diff --git a/applications/debug/uart_echo/application.fam b/applications/debug/uart_echo/application.fam
index fce9ac809..b7cff991d 100644
--- a/applications/debug/uart_echo/application.fam
+++ b/applications/debug/uart_echo/application.fam
@@ -1,5 +1,5 @@
 App(
-    appid="UART_Echo",
+    appid="uart_echo",
     name="UART Echo",
     apptype=FlipperAppType.DEBUG,
     entry_point="uart_echo_app",
diff --git a/applications/debug/usb_mouse/application.fam b/applications/debug/usb_mouse/application.fam
index 38ba55425..ab91e7aa2 100644
--- a/applications/debug/usb_mouse/application.fam
+++ b/applications/debug/usb_mouse/application.fam
@@ -1,5 +1,5 @@
 App(
-    appid="USB_Mouse",
+    appid="usb_mouse",
     name="USB Mouse",
     apptype=FlipperAppType.DEBUG,
     entry_point="usb_mouse_app",
diff --git a/applications/external/arkanoid/application.fam b/applications/external/arkanoid/application.fam
index 5cfec8862..9092c32c6 100644
--- a/applications/external/arkanoid/application.fam
+++ b/applications/external/arkanoid/application.fam
@@ -1,5 +1,5 @@
 App(
-    appid="Arkanoid",
+    appid="arkanoid",
     name="Arkanoid",
     apptype=FlipperAppType.EXTERNAL,
     entry_point="arkanoid_game_app",
diff --git a/applications/external/barcode_generator/application.fam b/applications/external/barcode_generator/application.fam
index c92498005..4f9f234cc 100644
--- a/applications/external/barcode_generator/application.fam
+++ b/applications/external/barcode_generator/application.fam
@@ -1,5 +1,5 @@
 App(
-    appid="Barcode_Generator",
+    appid="barcode_generator",
     name="Barcode Generator",
     apptype=FlipperAppType.EXTERNAL,
     entry_point="barcode_generator_app",
diff --git a/applications/external/blackjack/application.fam b/applications/external/blackjack/application.fam
index f0645f003..139d94f2e 100644
--- a/applications/external/blackjack/application.fam
+++ b/applications/external/blackjack/application.fam
@@ -1,5 +1,5 @@
 App(
-    appid="Blackjack",
+    appid="blackjack",
     name="Blackjack",
     apptype=FlipperAppType.EXTERNAL,
     entry_point="blackjack_app",
diff --git a/applications/external/doom/application.fam b/applications/external/doom/application.fam
index 4ff7b12f3..94fa9ab67 100644
--- a/applications/external/doom/application.fam
+++ b/applications/external/doom/application.fam
@@ -1,5 +1,5 @@
 App(
-    appid="DOOM",
+    appid="doom",
     name="DOOM",
     apptype=FlipperAppType.EXTERNAL,
     entry_point="doom_app",
diff --git a/applications/external/esp8266_deauth/application.fam b/applications/external/esp8266_deauth/application.fam
index 780c51c53..5db7bb40e 100644
--- a/applications/external/esp8266_deauth/application.fam
+++ b/applications/external/esp8266_deauth/application.fam
@@ -1,5 +1,5 @@
 App(
-    appid="ESP8266_Deauther",
+    appid="esp8266_deauther",
     name="[ESP8266] Deauther",
     apptype=FlipperAppType.EXTERNAL,
     entry_point="esp8266_deauth_app",
diff --git a/applications/external/flappy_bird/application.fam b/applications/external/flappy_bird/application.fam
index f9fe85fa2..9bfab454f 100644
--- a/applications/external/flappy_bird/application.fam
+++ b/applications/external/flappy_bird/application.fam
@@ -1,5 +1,5 @@
 App(
-    appid="FlappyBird",
+    appid="flappy_bird",
     name="Flappy Bird",
     apptype=FlipperAppType.EXTERNAL,
     entry_point="flappy_game_app",
diff --git a/applications/external/flipfrid/application.fam b/applications/external/flipfrid/application.fam
index 343d4f62d..1ddd6ba50 100644
--- a/applications/external/flipfrid/application.fam
+++ b/applications/external/flipfrid/application.fam
@@ -1,5 +1,5 @@
 App(
-    appid="RFID_Fuzzer",
+    appid="rfid_fuzzer",
     name="RFID Fuzzer",
     apptype=FlipperAppType.EXTERNAL,
     entry_point="flipfrid_start",
diff --git a/applications/external/flipper_i2ctools/application.fam b/applications/external/flipper_i2ctools/application.fam
index 5a00aa045..a6bab122a 100644
--- a/applications/external/flipper_i2ctools/application.fam
+++ b/applications/external/flipper_i2ctools/application.fam
@@ -1,5 +1,5 @@
 App(
-    appid="i2cTools",
+    appid="i2c_tools",
     name="[GPIO] i2c Tools",
     apptype=FlipperAppType.EXTERNAL,
     entry_point="i2ctools_app",
diff --git a/applications/external/ibtn_fuzzer/application.fam b/applications/external/ibtn_fuzzer/application.fam
index 00c244c41..87c02a913 100644
--- a/applications/external/ibtn_fuzzer/application.fam
+++ b/applications/external/ibtn_fuzzer/application.fam
@@ -1,5 +1,5 @@
 App(
-    appid="iBtn_Fuzzer",
+    appid="ibtn_fuzzer",
     name="iButton Fuzzer",
     apptype=FlipperAppType.EXTERNAL,
     entry_point="ibtnfuzzer_start",
diff --git a/applications/external/metronome/application.fam b/applications/external/metronome/application.fam
index 67411c5f2..8acd4b3b0 100644
--- a/applications/external/metronome/application.fam
+++ b/applications/external/metronome/application.fam
@@ -1,5 +1,5 @@
 App(
-    appid="Metronome",
+    appid="metronome",
     name="Metronome",
     apptype=FlipperAppType.EXTERNAL,
     entry_point="metronome_app",
diff --git a/applications/external/minesweeper/application.fam b/applications/external/minesweeper/application.fam
index c0211282c..0a4066279 100644
--- a/applications/external/minesweeper/application.fam
+++ b/applications/external/minesweeper/application.fam
@@ -1,5 +1,5 @@
 App(
-    appid="Minesweeper",
+    appid="minesweeper",
     name="Minesweeper",
     apptype=FlipperAppType.EXTERNAL,
     entry_point="minesweeper_app",
diff --git a/applications/external/mousejacker/application.fam b/applications/external/mousejacker/application.fam
index f65b06cc2..3b8ae7104 100644
--- a/applications/external/mousejacker/application.fam
+++ b/applications/external/mousejacker/application.fam
@@ -1,5 +1,5 @@
 App(
-    appid="NRF24_Mouse_Jacker",
+    appid="nrf24_mouse_jacker",
     name="[NRF24] Mouse Jacker",
     apptype=FlipperAppType.EXTERNAL,
     entry_point="mousejacker_app",
diff --git a/applications/external/multi_converter/application.fam b/applications/external/multi_converter/application.fam
index 9f49f18ad..8d5e7bb44 100644
--- a/applications/external/multi_converter/application.fam
+++ b/applications/external/multi_converter/application.fam
@@ -1,5 +1,5 @@
 App(
-    appid="Multi_Converter",
+    appid="multi_converter",
     name="Multi Converter",
     apptype=FlipperAppType.EXTERNAL,
     entry_point="multi_converter_app",
diff --git a/applications/external/music_player/application.fam b/applications/external/music_player/application.fam
index e0254250e..3414c0a48 100644
--- a/applications/external/music_player/application.fam
+++ b/applications/external/music_player/application.fam
@@ -1,5 +1,5 @@
 App(
-    appid="Music_Player",
+    appid="music_player",
     name="Music Player",
     apptype=FlipperAppType.EXTERNAL,
     entry_point="music_player_app",
diff --git a/applications/external/nrfsniff/application.fam b/applications/external/nrfsniff/application.fam
index c99b9bf22..1ec1718c1 100644
--- a/applications/external/nrfsniff/application.fam
+++ b/applications/external/nrfsniff/application.fam
@@ -1,5 +1,5 @@
 App(
-    appid="NRF24_Sniffer",
+    appid="nrf24_sniffer",
     name="[NRF24] Sniffer",
     apptype=FlipperAppType.EXTERNAL,
     entry_point="nrfsniff_app",
diff --git a/applications/external/picopass/application.fam b/applications/external/picopass/application.fam
index 34c3f785c..94d328a09 100644
--- a/applications/external/picopass/application.fam
+++ b/applications/external/picopass/application.fam
@@ -1,5 +1,5 @@
 App(
-    appid="Picopass",
+    appid="picopass",
     name="[iClass] PicoPass",
     apptype=FlipperAppType.EXTERNAL,
     targets=["f7"],
diff --git a/applications/external/playlist/application.fam b/applications/external/playlist/application.fam
index e137cdb39..6f74f2b55 100644
--- a/applications/external/playlist/application.fam
+++ b/applications/external/playlist/application.fam
@@ -1,5 +1,5 @@
 App(
-    appid="SubGHz_Playlist",
+    appid="subghz_playlist",
     name="Sub-GHz Playlist",
     apptype=FlipperAppType.EXTERNAL,
     entry_point="playlist_app",
diff --git a/applications/external/sentry_safe/application.fam b/applications/external/sentry_safe/application.fam
index 8958dc8bc..b9254c58d 100644
--- a/applications/external/sentry_safe/application.fam
+++ b/applications/external/sentry_safe/application.fam
@@ -1,5 +1,5 @@
 App(
-    appid="GPIO_Sentry_Safe",
+    appid="gpio_sentry_safe",
     name="[GPIO] Sentry Safe",
     apptype=FlipperAppType.EXTERNAL,
     entry_point="sentry_safe_app",
diff --git a/applications/external/signal_generator/application.fam b/applications/external/signal_generator/application.fam
index bcf7d20b6..094e784cc 100644
--- a/applications/external/signal_generator/application.fam
+++ b/applications/external/signal_generator/application.fam
@@ -1,5 +1,5 @@
 App(
-    appid="Signal_Generator",
+    appid="signal_generator",
     name="Signal Generator",
     apptype=FlipperAppType.EXTERNAL,
     entry_point="signal_gen_app",
diff --git a/applications/external/snake_game/application.fam b/applications/external/snake_game/application.fam
index 4c15c309b..b05426e9d 100644
--- a/applications/external/snake_game/application.fam
+++ b/applications/external/snake_game/application.fam
@@ -1,5 +1,5 @@
 App(
-    appid="Snake",
+    appid="snake",
     name="Snake Game",
     apptype=FlipperAppType.EXTERNAL,
     entry_point="snake_game_app",
diff --git a/applications/external/solitaire/application.fam b/applications/external/solitaire/application.fam
index 44152a038..7b5910c49 100644
--- a/applications/external/solitaire/application.fam
+++ b/applications/external/solitaire/application.fam
@@ -1,5 +1,5 @@
 App(
-    appid="Solitaire",
+    appid="solitaire",
     name="Solitaire",
     apptype=FlipperAppType.EXTERNAL,
     entry_point="solitaire_app",
diff --git a/applications/external/spectrum_analyzer/application.fam b/applications/external/spectrum_analyzer/application.fam
index 286aa64ba..79effb3a7 100644
--- a/applications/external/spectrum_analyzer/application.fam
+++ b/applications/external/spectrum_analyzer/application.fam
@@ -1,5 +1,5 @@
 App(
-    appid="Spectrum_Analyzer",
+    appid="spectrum_analyzer",
     name="Spectrum Analyzer",
     apptype=FlipperAppType.EXTERNAL,
     entry_point="spectrum_analyzer_app",
diff --git a/applications/external/subbrute b/applications/external/subbrute
index d1317392a..16f94c118 160000
--- a/applications/external/subbrute
+++ b/applications/external/subbrute
@@ -1 +1 @@
-Subproject commit d1317392a4a7dadd34157e66c73fee6990fd2100
+Subproject commit 16f94c1186e6b7dc1758e6ae9c1fbe9a55f69da6
diff --git a/applications/external/tetris_game/application.fam b/applications/external/tetris_game/application.fam
index 998345c0e..a6c433b9e 100644
--- a/applications/external/tetris_game/application.fam
+++ b/applications/external/tetris_game/application.fam
@@ -1,5 +1,5 @@
 App(
-    appid="Tetris",
+    appid="tetris",
     name="Tetris",
     apptype=FlipperAppType.EXTERNAL,
     entry_point="tetris_game_app",
diff --git a/applications/external/tictactoe_game/application.fam b/applications/external/tictactoe_game/application.fam
index 8b67be874..4d50bc1a2 100644
--- a/applications/external/tictactoe_game/application.fam
+++ b/applications/external/tictactoe_game/application.fam
@@ -1,5 +1,5 @@
 App(
-    appid="TicTacToe",
+    appid="tictactoe",
     name="Tic Tac Toe",
     apptype=FlipperAppType.EXTERNAL,
     entry_point="tictactoe_game_app",
diff --git a/applications/external/wav_player/application.fam b/applications/external/wav_player/application.fam
index f76c1cd39..c71527c9d 100644
--- a/applications/external/wav_player/application.fam
+++ b/applications/external/wav_player/application.fam
@@ -1,5 +1,5 @@
 App(
-    appid="WAV_Player",
+    appid="wav_player",
     name="WAV Player",
     apptype=FlipperAppType.EXTERNAL,
     entry_point="wav_player_app",
diff --git a/applications/external/wifi_marauder_companion/application.fam b/applications/external/wifi_marauder_companion/application.fam
index d7bde185e..59e53b725 100644
--- a/applications/external/wifi_marauder_companion/application.fam
+++ b/applications/external/wifi_marauder_companion/application.fam
@@ -1,5 +1,5 @@
 App(
-    appid="ESP32_WiFi_Marauder",
+    appid="esp32_wifi_marauder",
     name="[ESP32] WiFi Marauder",
     apptype=FlipperAppType.EXTERNAL,
     entry_point="wifi_marauder_app",
diff --git a/applications/external/wifi_scanner/application.fam b/applications/external/wifi_scanner/application.fam
index c160e8aa9..144354b0f 100644
--- a/applications/external/wifi_scanner/application.fam
+++ b/applications/external/wifi_scanner/application.fam
@@ -1,5 +1,5 @@
 App(
-    appid="WiFi_Scanner",
+    appid="wifi_scanner",
     name="[WiFi] Scanner",
     apptype=FlipperAppType.EXTERNAL,
     entry_point="wifi_scanner_app",
diff --git a/applications/external/zombiez/application.fam b/applications/external/zombiez/application.fam
index 069e591bc..69f5a9379 100644
--- a/applications/external/zombiez/application.fam
+++ b/applications/external/zombiez/application.fam
@@ -1,5 +1,5 @@
 App(
-    appid="Zombiez",
+    appid="zombiez",
     name="Zombiez",
     apptype=FlipperAppType.EXTERNAL,
     entry_point="zombiez_game_app",
diff --git a/applications/services/desktop/scenes/desktop_scene_main.c b/applications/services/desktop/scenes/desktop_scene_main.c
index 3d1b16c57..ab3422b7f 100644
--- a/applications/services/desktop/scenes/desktop_scene_main.c
+++ b/applications/services/desktop/scenes/desktop_scene_main.c
@@ -200,23 +200,23 @@ bool desktop_scene_main_on_event(void* context, SceneManagerEvent event) {
             break;
         }
         case DesktopMainEventOpenGameMenu: {
-            desktop_scene_main_open_app_or_profile(desktop, EXT_PATH("/apps/Games/Snake.fap"));
+            desktop_scene_main_open_app_or_profile(desktop, EXT_PATH("/apps/Games/snake.fap"));
             break;
         }
         case DesktopMainEventOpenTetris: {
-            desktop_scene_main_open_app_or_profile(desktop, EXT_PATH("/apps/Games/Tetris.fap"));
+            desktop_scene_main_open_app_or_profile(desktop, EXT_PATH("/apps/Games/tetris.fap"));
             break;
         }
         case DesktopMainEventOpenArkanoid: {
-            desktop_scene_main_open_app_or_profile(desktop, EXT_PATH("/apps/Games/Arkanoid.fap"));
+            desktop_scene_main_open_app_or_profile(desktop, EXT_PATH("/apps/Games/arkanoid.fap"));
             break;
         }
         case DesktopMainEventOpenDOOM: {
-            desktop_scene_main_open_app_or_profile(desktop, EXT_PATH("/apps/Games/DOOM.fap"));
+            desktop_scene_main_open_app_or_profile(desktop, EXT_PATH("/apps/Games/doom.fap"));
             break;
         }
         case DesktopMainEventOpenZombiez: {
-            desktop_scene_main_open_app_or_profile(desktop, EXT_PATH("/apps/Games/Zombiez.fap"));
+            desktop_scene_main_open_app_or_profile(desktop, EXT_PATH("/apps/Games/zombiez.fap"));
             break;
         }
         case DesktopMainEventOpenHeap: {