diff --git a/ReadMe.md b/ReadMe.md
index 081fcb719..422524b1b 100644
--- a/ReadMe.md
+++ b/ReadMe.md
@@ -2,9 +2,6 @@
 
 To Be Added/To Verify Present:
 
-- [Game of Life (Updated to work by tgxn) (By itsyourbedtime)](https://github.com/tgxn/flipperzero-firmware/blob/dev/applications/game_of_life/game_of_life.c)
-- [Mandelbrot Set (By Possibly-Matt)](https://github.com/Possibly-Matt/flipperzero-firmware-wPlugins)
-- [Monty Hall (By DevMilanIan)](https://github.com/RogueMaster/flipperzero-firmware-wPlugins/pull/203)
 - [TAMA P1 (By GMMan)](https://github.com/GMMan/flipperzero-firmware/tree/tama-p1) requires [this rom](https://tinyurl.com/tamap1) IN `tama_p1` on SD as `rom.bin` to make it work.
 - [Tanks (By Alexgr13)](https://github.com/alexgr13/flipperzero-firmware/tree/fork/dev/applications/tanks-game)
 - [Video Poker (By PixlEmly)](https://github.com/PixlEmly/flipperzero-firmware-testing/blob/420/applications/VideoPoker/poker.c)
@@ -94,6 +91,9 @@ Implemented:
 - [Dice Roller Including SEX/WAR/8BALL/WEED DICE (By RogueMaster)](https://github.com/RogueMaster/flipperzero-firmware-wPlugins/blob/420/applications/dice/dice.c)
 - [Flappy Bird (By DroomOne)](https://github.com/DroomOne/flipperzero-firmware/tree/dev/applications/flappy_bird)
 - Snake [OFW]
+- [Game of Life (Updated to work by tgxn) (By itsyourbedtime)](https://github.com/tgxn/flipperzero-firmware/blob/dev/applications/game_of_life/game_of_life.c)
+- [Mandelbrot Set (By Possibly-Matt)](https://github.com/Possibly-Matt/flipperzero-firmware-wPlugins)
+- [Monty Hall (By DevMilanIan)](https://github.com/RogueMaster/flipperzero-firmware-wPlugins/pull/203)
 - [Tetris (By jeffplang)](https://github.com/jeffplang/flipperzero-firmware/tree/tetris_game/applications/tetris_game)
 - [Tic Tac Toe (By gotnull)](https://github.com/gotnull/flipperzero-firmware-wPlugins)
 - [Zombiez (Reworked By DevMilanIan)](https://github.com/RogueMaster/flipperzero-firmware-wPlugins/pull/240) [(Original By Dooskington)](https://github.com/Dooskington/flipperzero-zombiez)
diff --git a/applications/plugins/game2048/2048.png b/applications/plugins/game2048/2048.png
index 517a30564..6f46d4de5 100644
Binary files a/applications/plugins/game2048/2048.png and b/applications/plugins/game2048/2048.png differ
diff --git a/applications/plugins/game_of_life/application.fam b/applications/plugins/game_of_life/application.fam
new file mode 100644
index 000000000..306373524
--- /dev/null
+++ b/applications/plugins/game_of_life/application.fam
@@ -0,0 +1,12 @@
+App(
+    appid="GAME_GameOfLife",
+    name="Game of Life",
+    apptype=FlipperAppType.EXTERNAL,
+    entry_point="game_of_life_app",
+    cdefines=["APP_GAMEOFLIFE_GAME"],
+    requires=["gui"],
+    stack_size=2 * 1024,
+    order=110,
+    fap_icon="golIcon.png",
+    fap_category="Games",
+)
diff --git a/applications/plugins/game_of_life/game_of_life.c b/applications/plugins/game_of_life/game_of_life.c
new file mode 100644
index 000000000..65be8cb72
--- /dev/null
+++ b/applications/plugins/game_of_life/game_of_life.c
@@ -0,0 +1,160 @@
+#include <furi.h>
+#include <gui/gui.h>
+
+#include <input/input.h>
+#include <stdlib.h>
+
+#define SCREEN_WIDTH 128
+#define SCREEN_HEIGHT 64
+#define TOTAL_PIXELS SCREEN_WIDTH* SCREEN_HEIGHT
+
+typedef enum {
+    EventTypeTick,
+    EventTypeKey,
+} EventType;
+
+typedef struct {
+    EventType type;
+    InputEvent input;
+} AppEvent;
+
+typedef struct {
+    bool revive;
+    int evo;
+} State;
+
+unsigned char new[TOTAL_PIXELS] = {};
+unsigned char old[TOTAL_PIXELS] = {};
+unsigned char* fields[] = {new, old};
+
+int current = 0;
+int next = 1;
+
+unsigned char get_cell(int x, int y) {
+    if(x <= 0 || x >= SCREEN_WIDTH) return 0;
+    if(y <= 0 || y >= SCREEN_HEIGHT) return 0;
+
+    int pix = (y * SCREEN_WIDTH) + x;
+    return fields[current][pix];
+}
+
+int count_neightbors(int x, int y) {
+    return get_cell(x + 1, y - 1) + get_cell(x - 1, y - 1) + get_cell(x - 1, y + 1) +
+           get_cell(x + 1, y + 1) + get_cell(x + 1, y) + get_cell(x - 1, y) + get_cell(x, y - 1) +
+           get_cell(x, y + 1);
+}
+
+static void update_field(State* state) {
+    if(state->revive) {
+        for(int i = 0; i < TOTAL_PIXELS; ++i) {
+            if((random() % 100) == 1) {
+                fields[current][i] = 1;
+            }
+            state->revive = false;
+        }
+    }
+
+    for(int i = 0; i < TOTAL_PIXELS; ++i) {
+        int x = i % SCREEN_WIDTH;
+        int y = (int)(i / SCREEN_WIDTH);
+
+        int v = get_cell(x, y);
+        int n = count_neightbors(x, y);
+
+        if(v && n == 3) {
+            ++state->evo;
+        } else if(v && (n < 2 || n > 3)) {
+            ++state->evo;
+            v = 0;
+        } else if(!v && n == 3) {
+            ++state->evo;
+            v = 1;
+        }
+
+        fields[next][i] = v;
+    }
+
+    next ^= current;
+    current ^= next;
+    next ^= current;
+
+    if(state->evo < TOTAL_PIXELS) {
+        state->revive = true;
+        state->evo = 0;
+    }
+}
+
+static void input_callback(InputEvent* input_event, FuriMessageQueue* event_queue) {
+    furi_assert(event_queue);
+
+    AppEvent event = {.type = EventTypeKey, .input = *input_event};
+    furi_message_queue_put(event_queue, &event, 0);
+}
+
+static void render_callback(Canvas* canvas, void* ctx) {
+    State* state = (State*)acquire_mutex((ValueMutex*)ctx, 25);
+    canvas_clear(canvas);
+
+    for(int i = 0; i < TOTAL_PIXELS; ++i) {
+        int x = i % SCREEN_WIDTH;
+        int y = (int)(i / SCREEN_WIDTH);
+        if(fields[current][i] == 1) canvas_draw_dot(canvas, x, y);
+    }
+    release_mutex((ValueMutex*)ctx, state);
+}
+
+int32_t game_of_life_app(void* p) {
+    UNUSED(p);
+    srand(DWT->CYCCNT);
+
+    FuriMessageQueue* event_queue = furi_message_queue_alloc(1, sizeof(AppEvent));
+    furi_check(event_queue);
+
+    State* _state = malloc(sizeof(State));
+
+    ValueMutex state_mutex;
+    if(!init_mutex(&state_mutex, _state, sizeof(State))) {
+        printf("cannot create mutex\r\n");
+        furi_message_queue_free(event_queue);
+        free(_state);
+        return 255;
+    }
+
+    ViewPort* view_port = view_port_alloc();
+    view_port_draw_callback_set(view_port, render_callback, &state_mutex);
+    view_port_input_callback_set(view_port, input_callback, event_queue);
+
+    Gui* gui = furi_record_open(RECORD_GUI);
+    gui_add_view_port(gui, view_port, GuiLayerFullscreen);
+
+    AppEvent event;
+    for(bool processing = true; processing;) {
+        State* state = (State*)acquire_mutex_block(&state_mutex);
+        FuriStatus event_status = furi_message_queue_get(event_queue, &event, 25);
+
+        if(event_status == FuriStatusOk && event.type == EventTypeKey &&
+           event.input.type == InputTypePress) {
+            if(event.input.key == InputKeyBack) {
+                // furiac_exit(NULL);
+                processing = false;
+                release_mutex(&state_mutex, state);
+                break;
+            }
+        }
+
+        update_field(state);
+
+        view_port_update(view_port);
+        release_mutex(&state_mutex, state);
+    }
+
+    view_port_enabled_set(view_port, false);
+    gui_remove_view_port(gui, view_port);
+    furi_record_close(RECORD_GUI);
+    view_port_free(view_port);
+    furi_message_queue_free(event_queue);
+    delete_mutex(&state_mutex);
+    free(_state);
+
+    return 0;
+}
\ No newline at end of file
diff --git a/applications/plugins/game_of_life/golIcon.png b/applications/plugins/game_of_life/golIcon.png
new file mode 100644
index 000000000..df14f812c
Binary files /dev/null and b/applications/plugins/game_of_life/golIcon.png differ
diff --git a/applications/plugins/mandelbrot/Mandelbrot.png b/applications/plugins/mandelbrot/Mandelbrot.png
new file mode 100644
index 000000000..485f70e5c
Binary files /dev/null and b/applications/plugins/mandelbrot/Mandelbrot.png differ
diff --git a/applications/plugins/mandelbrot/application.fam b/applications/plugins/mandelbrot/application.fam
new file mode 100644
index 000000000..5f583f1da
--- /dev/null
+++ b/applications/plugins/mandelbrot/application.fam
@@ -0,0 +1,12 @@
+App(
+    appid="GAME_MandelbrotSet",
+    name="Mandelbrot Set",
+    apptype=FlipperAppType.EXTERNAL,
+    entry_point="mandelbrot_app",
+    cdefines=["APP_MANDELBROT_GAME"],
+    requires=["gui"],
+    stack_size=1 * 1024,
+    order=130,
+    fap_icon="Mandelbrot.png",
+    fap_category="Games",
+)
diff --git a/applications/plugins/mandelbrot/mandelbrot.c b/applications/plugins/mandelbrot/mandelbrot.c
new file mode 100644
index 000000000..bf3858165
--- /dev/null
+++ b/applications/plugins/mandelbrot/mandelbrot.c
@@ -0,0 +1,170 @@
+#include <furi.h>
+#include <math.h>
+#include <gui/gui.h>
+#include <input/input.h>
+#include <stdlib.h>
+
+typedef enum {
+    EventTypeTick,
+    EventTypeKey,
+} EventType;
+
+typedef struct {
+    EventType type;
+    InputEvent input;
+} PluginEvent;
+
+typedef struct {
+    float xZoom;
+    float yZoom;
+    float xOffset;
+    float yOffset;
+    float zoom;
+} PluginState;
+
+bool mandelbrot_pixel(int x, int y, float xZoom, float yZoom, float xOffset, float yOffset) {
+    float ratio = 128.0 / 64.0;
+    //x0 := scaled x coordinate of pixel (scaled to lie in the Mandelbrot X scale (-2.00, 0.47))
+    float x0 = (((x / 128.0) * ratio * xZoom)) - xOffset;
+    //y0 := scaled y coordinate of pixel (scaled to lie in the Mandelbrot Y scale (-1.12, 1.12))
+    float y0 = ((y / 64.0) * yZoom) - yOffset;
+    float x1 = 0.0;
+    float y1 = 0.0;
+    float x2 = 0.0;
+    float y2 = 0.0;
+
+    int iteration = 0;
+    int max_iteration = 50;
+
+    while(x2 + y2 <= 4.0 && iteration < max_iteration) {
+        y1 = 2.0 * x1 * y1 + y0;
+        x1 = x2 - y2 + x0;
+        x2 = x1 * x1;
+        y2 = y1 * y1;
+        iteration++;
+    }
+
+    if(iteration > 49) {
+        return true;
+    }
+
+    return false;
+}
+
+static void render_callback(Canvas* const canvas, void* ctx) {
+    const PluginState* plugin_state = acquire_mutex((ValueMutex*)ctx, 25);
+    if(plugin_state == NULL) {
+        return;
+    }
+    // border around the edge of the screen
+    canvas_draw_frame(canvas, 0, 0, 128, 64);
+
+    for(int y = 0; y < 64; y++) {
+        for(int x = 0; x < 128; x++) {
+            // did you know if you just pass the indivdiual bits of plugin_state instead of plugin_state
+            // you dont get any compiler warnings :)
+            if(mandelbrot_pixel(
+                   x,
+                   y,
+                   plugin_state->xZoom,
+                   plugin_state->yZoom,
+                   plugin_state->xOffset,
+                   plugin_state->yOffset)) {
+                canvas_draw_dot(canvas, x, y);
+            }
+        }
+    }
+
+    release_mutex((ValueMutex*)ctx, plugin_state);
+}
+
+static void input_callback(InputEvent* input_event, FuriMessageQueue* event_queue) {
+    furi_assert(event_queue);
+
+    PluginEvent event = {.type = EventTypeKey, .input = *input_event};
+    furi_message_queue_put(event_queue, &event, FuriWaitForever);
+}
+
+static void mandelbrot_state_init(PluginState* const plugin_state) {
+    plugin_state->xOffset = 3.0;
+    plugin_state->yOffset = 1.12;
+    plugin_state->xZoom = 2.47;
+    plugin_state->yZoom = 2.24;
+    plugin_state->zoom = 1; // this controls the camera when
+}
+
+int32_t mandelbrot_app(void* p) {
+    UNUSED(p);
+
+    FuriMessageQueue* event_queue = furi_message_queue_alloc(8, sizeof(PluginEvent));
+
+    PluginState* plugin_state = malloc(sizeof(PluginState));
+    mandelbrot_state_init(plugin_state);
+    ValueMutex state_mutex;
+    if(!init_mutex(&state_mutex, plugin_state, sizeof(PluginState))) {
+        FURI_LOG_E("mandelbrot", "cannot create mutex\r\n");
+        furi_message_queue_free(event_queue);
+        free(plugin_state);
+        return 255;
+    }
+
+    // Set system callbacks
+    ViewPort* view_port = view_port_alloc();
+    view_port_draw_callback_set(view_port, render_callback, &state_mutex);
+    view_port_input_callback_set(view_port, input_callback, event_queue);
+
+    // Open GUI and register view_port
+    Gui* gui = furi_record_open(RECORD_GUI);
+    gui_add_view_port(gui, view_port, GuiLayerFullscreen);
+
+    PluginEvent event;
+    for(bool processing = true; processing;) {
+        FuriStatus event_status = furi_message_queue_get(event_queue, &event, 100);
+        PluginState* plugin_state = (PluginState*)acquire_mutex_block(&state_mutex);
+
+        if(event_status == FuriStatusOk) {
+            // press events
+            if(event.type == EventTypeKey) {
+                if(event.input.type == InputTypePress) {
+                    switch(event.input.key) {
+                    case InputKeyUp:
+                        plugin_state->yOffset += 0.1 / plugin_state->zoom;
+                        break;
+                    case InputKeyDown:
+                        plugin_state->yOffset += -0.1 / plugin_state->zoom;
+                        break;
+                    case InputKeyRight:
+                        plugin_state->xOffset += -0.1 / plugin_state->zoom;
+                        break;
+                    case InputKeyLeft:
+                        plugin_state->xOffset += 0.1 / plugin_state->zoom;
+                        break;
+                    case InputKeyOk:
+                        plugin_state->xZoom -= (2.47 / 10) / plugin_state->zoom;
+                        plugin_state->yZoom -= (2.24 / 10) / plugin_state->zoom;
+                        // used to make camera control finer the more zoomed you are
+                        // this needs to be some sort of curve
+                        plugin_state->zoom += 0.15;
+                        break;
+                    case InputKeyBack:
+                        processing = false;
+                        break;
+                    }
+                }
+            }
+        } else {
+            FURI_LOG_D("mandelbrot", "osMessageQueue: event timeout");
+            // event timeout
+        }
+        view_port_update(view_port);
+        release_mutex(&state_mutex, plugin_state);
+    }
+
+    view_port_enabled_set(view_port, false);
+    gui_remove_view_port(gui, view_port);
+    furi_record_close(RECORD_GUI);
+    view_port_free(view_port);
+    furi_message_queue_free(event_queue);
+
+    return 0;
+}
\ No newline at end of file
diff --git a/applications/plugins/montyhall/Monty.png b/applications/plugins/montyhall/Monty.png
new file mode 100644
index 000000000..7305817b2
Binary files /dev/null and b/applications/plugins/montyhall/Monty.png differ
diff --git a/applications/plugins/montyhall/application.fam b/applications/plugins/montyhall/application.fam
new file mode 100644
index 000000000..8b5868765
--- /dev/null
+++ b/applications/plugins/montyhall/application.fam
@@ -0,0 +1,12 @@
+App(
+    appid="GAME_MontyHall",
+    name="Monty Hall",
+    apptype=FlipperAppType.EXTERNAL,
+    entry_point="montyhall_game_app",
+    cdefines=["APP_MONTYHALL_GAME"],
+    requires=["gui"],
+    stack_size=1 * 1024,
+    order=185,
+    fap_icon="Monty.png",
+    fap_category="Games",
+)
diff --git a/applications/plugins/montyhall/monteyhall.c b/applications/plugins/montyhall/monteyhall.c
new file mode 100644
index 000000000..4d91895c5
--- /dev/null
+++ b/applications/plugins/montyhall/monteyhall.c
@@ -0,0 +1,448 @@
+#include <furi.h>
+#include <gui/gui.h>
+#include <gui/elements.h>
+#include <gui/icon_i.h>
+
+#include <input/input.h>
+#include <stdlib.h>
+
+#define SCREEN_WIDTH 128
+#define SCREEN_HEIGHT 64
+
+//AUTHOR: https://github.com/DevMilanIan
+//I_DoorClosed_22x35 sourced from VideoPoker/poker.c -> I_CardBack22x35
+//PRs for syntax, formatting, etc can get you listed as a contributor :)
+
+// CONCEPT: one of three doors will have a car while the other two have only a goat
+// randomize a winning door each round, let the player choose a first selection
+// reveal a goat door and allow the player to keep or switch their selection
+// based on the Monty Hall problem from Let's Make a Deal
+
+//void draw_goat(Canvas* canvas, int x, int y) { TODO }
+
+void draw_car(Canvas* canvas, int x, int y) {
+    // x -> leftmost pixel, y -> topmost pixel
+    // could be in another file or a pixel array but idk how to so feel free to PR
+
+    canvas_draw_dot(canvas, x + 1, y + 4);
+    canvas_draw_dot(canvas, x + 1, y + 5);
+    canvas_draw_dot(canvas, x + 2, y + 3);
+    canvas_draw_dot(canvas, x + 2, y + 6);
+    canvas_draw_dot(canvas, x + 3, y + 3);
+    canvas_draw_dot(canvas, x + 3, y + 6);
+
+    canvas_draw_dot(canvas, x + 4, y + 2);
+    canvas_draw_dot(canvas, x + 4, y + 3);
+    canvas_draw_dot(canvas, x + 4, y + 6);
+    canvas_draw_dot(canvas, x + 4, y + 7);
+
+    canvas_draw_dot(canvas, x + 5, y + 1);
+    canvas_draw_dot(canvas, x + 5, y + 2);
+    canvas_draw_dot(canvas, x + 5, y + 3);
+    canvas_draw_dot(canvas, x + 5, y + 5);
+    canvas_draw_dot(canvas, x + 5, y + 8);
+
+    canvas_draw_dot(canvas, x + 6, y);
+    canvas_draw_dot(canvas, x + 6, y + 1);
+    canvas_draw_dot(canvas, x + 6, y + 3);
+    canvas_draw_dot(canvas, x + 6, y + 5);
+    canvas_draw_dot(canvas, x + 6, y + 8);
+
+    canvas_draw_dot(canvas, x + 7, y);
+    canvas_draw_dot(canvas, x + 7, y + 3);
+    canvas_draw_dot(canvas, x + 7, y + 6);
+    canvas_draw_dot(canvas, x + 7, y + 7);
+
+    canvas_draw_dot(canvas, x + 8, y);
+    canvas_draw_dot(canvas, x + 8, y + 3);
+    canvas_draw_dot(canvas, x + 8, y + 6);
+
+    canvas_draw_dot(canvas, x + 9, y);
+    canvas_draw_dot(canvas, x + 9, y + 3);
+    canvas_draw_dot(canvas, x + 9, y + 6);
+
+    canvas_draw_dot(canvas, x + 10, y);
+    canvas_draw_dot(canvas, x + 10, y + 3);
+    canvas_draw_dot(canvas, x + 10, y + 6);
+
+    canvas_draw_dot(canvas, x + 11, y);
+    canvas_draw_dot(canvas, x + 11, y + 1);
+    canvas_draw_dot(canvas, x + 11, y + 3);
+    canvas_draw_dot(canvas, x + 11, y + 6);
+
+    canvas_draw_dot(canvas, x + 12, y + 1);
+    canvas_draw_dot(canvas, x + 12, y + 2);
+    canvas_draw_dot(canvas, x + 12, y + 3);
+    canvas_draw_dot(canvas, x + 12, y + 6);
+    canvas_draw_dot(canvas, x + 12, y + 7);
+
+    canvas_draw_dot(canvas, x + 13, y + 2);
+    canvas_draw_dot(canvas, x + 13, y + 3);
+    canvas_draw_dot(canvas, x + 13, y + 5);
+    canvas_draw_dot(canvas, x + 13, y + 8);
+
+    canvas_draw_dot(canvas, x + 14, y + 1);
+    canvas_draw_dot(canvas, x + 14, y + 2);
+    canvas_draw_dot(canvas, x + 14, y + 5);
+    canvas_draw_dot(canvas, x + 14, y + 8);
+
+    canvas_draw_dot(canvas, x + 15, y);
+    canvas_draw_dot(canvas, x + 15, y + 1);
+    canvas_draw_dot(canvas, x + 15, y + 6);
+    canvas_draw_dot(canvas, x + 15, y + 7);
+
+    canvas_draw_dot(canvas, x + 16, y);
+    canvas_draw_dot(canvas, x + 16, y + 1);
+    canvas_draw_dot(canvas, x + 16, y + 2);
+    canvas_draw_dot(canvas, x + 16, y + 3);
+    canvas_draw_dot(canvas, x + 16, y + 4);
+    canvas_draw_dot(canvas, x + 16, y + 5);
+}
+
+const uint8_t _I_DoorClosed_22x35_0[] = {
+    0x01, 0x00, 0x23, 0x00, 0xfe, 0x7f, 0xe1, 0xf0, 0x28, 0x04, 0x43, 0xe3, 0xff,
+    0x91, 0xea, 0x75, 0x52, 0x6a, 0xad, 0x56, 0x5b, 0xad, 0xd5, 0x4a, 0x80, 0xbe,
+    0x05, 0xf0, 0x2f, 0x81, 0x7c, 0x0b, 0x45, 0x32, 0x2c, 0x91, 0x7c, 0x8c, 0xa4,
+};
+const uint8_t* _I_DoorClosed_22x35[] = {_I_DoorClosed_22x35_0};
+const Icon I_DoorClosed_22x35 =
+    {.width = 22, .height = 35, .frame_count = 1, .frame_rate = 0, .frames = _I_DoorClosed_22x35};
+
+typedef struct {
+    bool isOpen;
+    bool isSelected; // picked in RoundOne, RoundThree
+    bool isWinningDoor; // randomized in RoundOne
+} Door;
+
+typedef struct {
+    Door doors[3];
+    bool didSelect; // false in RoundOne -> RoundTwo when true
+    bool didSwitch; // determined in RoundFour
+} DoorState;
+
+typedef enum {
+    RoundOne, // all doors closed, player selects a door when ready
+    RoundTwo, // door selected, reveal one of the remaining two (can go straight to GameOver)
+    RoundThree, // player can keep or switch their selection
+    RoundFour, // reveal all doors
+    GameOver // score has been updated, allow restart
+} GameState;
+
+typedef struct {
+    GameState game_state;
+    DoorState door_state;
+    uint16_t score;
+} MontyState;
+
+static void montyhall_game_init_state(MontyState* monty_state) {
+    if(!monty_state->score) {
+        monty_state->score = 0;
+    }
+    monty_state->door_state.didSelect = false;
+
+    for(int i = 0; i < 3; i++) {
+        monty_state->door_state.doors[i].isOpen = false;
+        monty_state->door_state.doors[i].isSelected = false;
+        monty_state->door_state.doors[i].isWinningDoor = false;
+    }
+
+    monty_state->game_state = RoundOne;
+    int doorIndex = random() % 3;
+    monty_state->door_state.doors[doorIndex].isWinningDoor = true;
+}
+
+void selectDoor(MontyState* monty_state, int doorIndex) {
+    if(monty_state->game_state == RoundOne) {
+        monty_state->door_state.doors[doorIndex].isSelected = true;
+        if(monty_state->door_state.doors[doorIndex].isSelected) {
+            monty_state->door_state.didSelect = true;
+            monty_state->game_state = RoundTwo;
+        }
+    } else if(monty_state->game_state == RoundThree) {
+        for(int i = 0; i < 3; i++) {
+            monty_state->door_state.doors[i].isSelected = false;
+        }
+
+        monty_state->door_state.doors[doorIndex].isSelected = true;
+    }
+}
+
+int getRandomDoorIndex() {
+    int randomDoorIndex = random() % 3;
+    return randomDoorIndex;
+}
+
+void revealBadDoor(MontyState* monty_state) {
+    int doorToReveal = getRandomDoorIndex();
+    while(!monty_state->door_state.doors[doorToReveal].isOpen) {
+        if(!(monty_state->door_state.doors[doorToReveal].isSelected ||
+             monty_state->door_state.doors[doorToReveal].isWinningDoor)) {
+            monty_state->door_state.doors[doorToReveal].isOpen = true;
+        } else {
+            doorToReveal = getRandomDoorIndex();
+        }
+    }
+}
+
+void revealDoors_updateScore(MontyState* monty_state) {
+    for(int i = 0; i < 3; i++) {
+        monty_state->door_state.doors[i].isOpen = true;
+
+        if(monty_state->door_state.doors[i].isWinningDoor &&
+           monty_state->door_state.doors[i].isSelected) {
+            monty_state->score++;
+        }
+    }
+}
+
+static void draw_top(Canvas* canvas, const MontyState* monty_state) {
+    char buffer[16];
+    snprintf(buffer, sizeof(buffer), "Cars: %u", monty_state->score);
+    canvas_draw_str_aligned(canvas, 2, 8, AlignLeft, AlignBottom, buffer);
+
+    if(monty_state->game_state == RoundThree) {
+        canvas_draw_str_aligned(
+            canvas, SCREEN_WIDTH - 5, 8, AlignRight, AlignBottom, "Opened a decoy door");
+    }
+}
+
+static void draw_doors(Canvas* canvas, const MontyState* monty_state) {
+    // {| 16 | <22> | 15 | <22> | 15 | <22> | 16 |} = SCREEN_WIDTH
+    if(monty_state->door_state.doors[0].isOpen) {
+        if(monty_state->door_state.doors[0].isWinningDoor) {
+            canvas_draw_frame(canvas, 16, 12, 22, 35);
+            draw_car(canvas, 18, 26);
+        } else {
+            canvas_draw_frame(canvas, 16, 12, 22, 35);
+            canvas_draw_str(canvas, 18, 34, "Goat");
+        }
+    } else {
+        canvas_draw_icon(canvas, 16, 12, &I_DoorClosed_22x35);
+    }
+
+    if(monty_state->door_state.doors[1].isOpen) {
+        if(monty_state->door_state.doors[1].isWinningDoor) {
+            canvas_draw_frame(canvas, 53, 12, 22, 35);
+            draw_car(canvas, 55, 26);
+        } else {
+            canvas_draw_frame(canvas, 53, 12, 22, 35);
+            canvas_draw_str(canvas, 55, 34, "Goat");
+        }
+    } else {
+        canvas_draw_icon(canvas, 53, 12, &I_DoorClosed_22x35);
+    }
+
+    if(monty_state->door_state.doors[2].isOpen) {
+        if(monty_state->door_state.doors[2].isWinningDoor) {
+            canvas_draw_frame(canvas, 90, 12, 22, 35);
+            draw_car(canvas, 92, 26);
+        } else {
+            canvas_draw_frame(canvas, 90, 12, 22, 35);
+            canvas_draw_str(canvas, 92, 34, "Goat");
+        }
+    } else {
+        canvas_draw_icon(canvas, 90, 12, &I_DoorClosed_22x35);
+    }
+}
+
+static void draw_bottom(Canvas* canvas, const MontyState* monty_state) {
+    if(monty_state->game_state == RoundOne) {
+        elements_button_left(canvas, "Left");
+        elements_button_center(canvas, "Center");
+        elements_button_right(canvas, "Right");
+    }
+
+    if(monty_state->game_state == RoundThree) {
+        if(monty_state->door_state.doors[0].isSelected) {
+            elements_button_left(canvas, "Keep");
+            if(!monty_state->door_state.doors[1].isOpen) {
+                elements_button_center(canvas, "Switch");
+            } else {
+                elements_button_right(canvas, "Switch");
+            }
+        } else if(monty_state->door_state.doors[1].isSelected) {
+            elements_button_center(canvas, "Keep");
+            if(!monty_state->door_state.doors[0].isOpen) {
+                elements_button_left(canvas, "Switch");
+            } else {
+                elements_button_right(canvas, "Switch");
+            }
+        } else if(monty_state->door_state.doors[2].isSelected) {
+            elements_button_right(canvas, "Keep");
+            if(!monty_state->door_state.doors[0].isOpen) {
+                elements_button_left(canvas, "Switch");
+            } else {
+                elements_button_center(canvas, "Switch");
+            }
+        }
+    }
+
+    if(monty_state->game_state == RoundFour) {
+        elements_button_center(canvas, "Reveal");
+    }
+
+    if(monty_state->game_state == GameOver) {
+        canvas_draw_str(canvas, 16, SCREEN_HEIGHT - 5, "Hold center to restart");
+    }
+}
+
+static void montyhall_render_callback(Canvas* const canvas, void* ctx) {
+    const MontyState* monty_state = acquire_mutex((ValueMutex*)ctx, 25);
+    if(monty_state == NULL) {
+        return;
+    }
+
+    canvas_clear(canvas);
+    canvas_set_color(canvas, ColorBlack);
+    draw_top(canvas, monty_state);
+    draw_doors(canvas, monty_state);
+    draw_bottom(canvas, monty_state);
+
+    release_mutex((ValueMutex*)ctx, monty_state);
+}
+
+static void montyhall_input_callback(InputEvent* input_event, FuriMessageQueue* event_queue) {
+    furi_assert(event_queue);
+
+    furi_message_queue_put(event_queue, input_event, FuriWaitForever);
+}
+
+int32_t montyhall_game_app(void* p) {
+    UNUSED(p);
+    int32_t return_code = 0;
+
+    FuriMessageQueue* event_queue = furi_message_queue_alloc(8, sizeof(InputEvent));
+
+    MontyState* monty_state = malloc(sizeof(MontyState));
+
+    ValueMutex state_mutex;
+    if(!init_mutex(&state_mutex, monty_state, sizeof(MontyState))) {
+        return_code = 255;
+        goto free_and_exit;
+    }
+
+    ViewPort* view_port = view_port_alloc();
+    view_port_draw_callback_set(view_port, montyhall_render_callback, &state_mutex);
+    view_port_input_callback_set(view_port, montyhall_input_callback, event_queue);
+
+    Gui* gui = furi_record_open(RECORD_GUI);
+    gui_add_view_port(gui, view_port, GuiLayerFullscreen);
+
+    // Start the game
+    montyhall_game_init_state(monty_state);
+
+    InputEvent event;
+    for(bool loop = true; loop;) {
+        FuriStatus event_status = furi_message_queue_get(event_queue, &event, 100);
+        MontyState* monty_state = (MontyState*)acquire_mutex_block(&state_mutex);
+
+        if(event_status == FuriStatusOk) {
+            if(event.type == InputTypeShort) {
+                switch(event.key) {
+                case InputKeyUp: /* <debug>
+                    if(monty_state->game_state == RoundOne) {
+                        monty_state->score++;
+                    } else if(monty_state->game_state == RoundTwo) {
+                        monty_state->score += 2;
+                    } else if(monty_state->game_state == RoundThree) {
+                        monty_state->score += 3;
+                    } else if(monty_state->game_state == RoundFour) {
+                        monty_state->score += 4;
+                    } else if(monty_state->game_state == GameOver) {
+                        monty_state->score += 5;
+                    } </debug> */
+                    break;
+                case InputKeyDown: /* <debug>
+                    if(monty_state->game_state == RoundOne) {
+                        monty_state->score--;
+                    } else if(monty_state->game_state == RoundTwo) {
+                        monty_state->score -= 2;
+                    } else if(monty_state->game_state == RoundThree) {
+                        monty_state->score -= 3;
+                    } else if(monty_state->game_state == RoundFour) {
+                        monty_state->score -= 4;
+                    } else if(monty_state->game_state == GameOver) {
+                        monty_state->score -= 5;
+                    } </dubug> */
+                    break;
+                case InputKeyLeft:
+                    if(monty_state->game_state == RoundOne) {
+                        selectDoor(monty_state, 0);
+                        if(monty_state->game_state == RoundTwo) {
+                            revealBadDoor(monty_state);
+                            monty_state->game_state = RoundThree;
+                        }
+                    } else if(monty_state->game_state == RoundThree) {
+                        if(monty_state->door_state.doors[0].isSelected) {
+                            monty_state->door_state.didSwitch = false;
+                        } else if(!monty_state->door_state.doors[0].isOpen) {
+                            monty_state->door_state.didSwitch = true;
+                            selectDoor(monty_state, 0);
+                        }
+                        monty_state->game_state = RoundFour;
+                    }
+                    break;
+                case InputKeyOk:
+                    if(monty_state->game_state == RoundOne) {
+                        selectDoor(monty_state, 1);
+                        if(monty_state->game_state == RoundTwo) {
+                            revealBadDoor(monty_state);
+                            monty_state->game_state = RoundThree;
+                        }
+                    } else if(monty_state->game_state == RoundThree) {
+                        if(monty_state->door_state.doors[1].isSelected) {
+                            monty_state->door_state.didSwitch = false;
+                        } else if(!monty_state->door_state.doors[1].isOpen) {
+                            monty_state->door_state.didSwitch = true;
+                            selectDoor(monty_state, 1);
+                        }
+                        monty_state->game_state = RoundFour;
+                    } else if(monty_state->game_state == RoundFour) {
+                        revealDoors_updateScore(monty_state);
+                        monty_state->game_state = GameOver;
+                    }
+                    break;
+                case InputKeyRight:
+                    if(monty_state->game_state == RoundOne) {
+                        selectDoor(monty_state, 2);
+                        if(monty_state->game_state == RoundTwo) {
+                            revealBadDoor(monty_state);
+                            monty_state->game_state = RoundThree;
+                        }
+                    } else if(monty_state->game_state == RoundThree) {
+                        if(monty_state->door_state.doors[2].isSelected) {
+                            monty_state->door_state.didSwitch = false;
+                        } else if(!monty_state->door_state.doors[2].isOpen) {
+                            monty_state->door_state.didSwitch = true;
+                            selectDoor(monty_state, 2);
+                        }
+                        monty_state->game_state = RoundFour;
+                    }
+                    break;
+                case InputKeyBack:
+                    loop = false;
+                    break;
+                }
+            }
+        } else if(event.type == InputTypeLong) {
+            if(event.key == InputKeyOk && monty_state->game_state == GameOver) {
+                montyhall_game_init_state(monty_state);
+            }
+        }
+
+        view_port_update(view_port);
+        release_mutex(&state_mutex, monty_state);
+    }
+
+    view_port_enabled_set(view_port, false);
+    gui_remove_view_port(gui, view_port);
+    furi_record_close(RECORD_GUI);
+    view_port_free(view_port);
+    delete_mutex(&state_mutex);
+
+free_and_exit:
+    free(monty_state);
+    furi_message_queue_free(event_queue);
+
+    return return_code;
+}
\ No newline at end of file