add new games, update readme

ReadMe.md

@@ -13,7 +13,7 @@ Apps contains changes needed to compile them on latest firmware, fixes has been
 
 The Flipper and its community wouldn't be as rich as it is without your contributions and support. Thank you for all you have done.
 
-### Apps checked & updated at `23 Aug 19:40 GMT +3`
+### Apps checked & updated at `28 Aug 06:05 GMT +3`
 
 
 # Default pack
@@ -142,6 +142,8 @@ The Flipper and its community wouldn't be as rich as it is without your contribu
 | Yatzee | ![Games Badge] | [by emfleak](https://github.com/emfleak/flipperzero-yatzee) |  | [![UFW Badge]](https://lab.flipper.net/apps/yatzee) |
 | Secret Toggle | ![Games Badge] | [by nostrumuva](https://github.com/nostrumuva/secret_toggle) |  | [![Author Badge]](https://lab.flipper.net/apps/secret_toggle) |
 | Sudoku Game | ![Games Badge] | [by profelis](https://github.com/profelis/fz-sudoku) |  | [![Author Badge]](https://lab.flipper.net/apps/sudoku) |
+| Ultimate Tic-Tac-Toe | ![Games Badge] | [by Racso](https://github.com/Racso/fzero-apps/tree/main) |  | [![Author Badge]](https://lab.flipper.net/apps/racso_ultimate_tic_tac_toe) |
+| Zero! | ![Games Badge] | [by Racso](https://github.com/Racso/fzero-apps/tree/main) |  | [![Author Badge]](https://lab.flipper.net/apps/racso_zero) |
 | Air Mouse | ![GPIO Badge] | [by ginkage](https://github.com/ginkage/FlippAirMouse/) |  | [![Author Badge]](https://lab.flipper.net/apps/air_mouse) |
 | Plantower PMSx003 sensor reader | ![GPIO Badge] | [by 3cky](https://github.com/3cky/flipperzero-airmon) |  | [![UFW Badge]](https://lab.flipper.net/apps/airmon) |
 | Bar code scanner emulator via COM port | ![GPIO Badge] | [by polarikus](https://github.com/polarikus/flipper-zero_bc_scanner_emulator) |  | ![None Badge] |

non_catalog_apps/ultimate_tic_tac_toe/.gitignore

@@ -0,0 +1,4 @@
+dist/*
+.vscode
+.clang-format
+.editorconfig

non_catalog_apps/ultimate_tic_tac_toe/README.md

@@ -0,0 +1,25 @@
+## About Ultimate Tic-Tac-Toe
+
+Ultimate Tic-Tac-Toe is a strategic variant of Tic-Tac-Toe where you have 9 Tic-Tac-Toe boards arranged in a 3x3 grid. The aim of the game is to win more small boards (3x3) to ultimately win the large board (3x3 of Boards).
+
+## Rules:
+
+1. The first player can place their piece anywhere on the large board.
+2. Your move determines the board where your opponent will make their next move. For example, if you place your piece in the top-right corner of a small board, your opponent must play in the top-right board. If your opponent then places their piece in the bottom-left corner of that board, you must now play in the bottom-left board.
+3. Small boards follow the same rules as regular Tic-Tac-Toe. You must get 3 in a row to win the small board.
+4. If your opponent sends you to a board that's already been won, you can choose any open spot on the entire board for your next move.
+5. The winner is the first player to win 3 small boards in a row, either horizontally, vertically or diagonally.
+6. If all 9 small boards are filled and no player has won 3 small boards in a row, the game is a draw.
+
+## App features
+
+- Play against a friend or against the computer, or watch the computer play against itself.
+- Choose between 5 difficulty levels for the computer, from an easy random move generator to a hard minimax algorithm.
+
+## Upcoming features
+
+- Player statistics
+- Harder AI
+
+## Credits
+Made with ♠ by Racso - [https://games.by.rac.so/fzero](https://games.by.rac.so/fzero)

non_catalog_apps/ultimate_tic_tac_toe/application.fam

@@ -0,0 +1,16 @@
+App(
+    appid="racso_ultimate_tic_tac_toe",
+    name="Ultimate Tic-Tac-Toe",
+    apptype=FlipperAppType.EXTERNAL,
+    entry_point="app_main",
+    requires=["gui"],
+    stack_size=8*1024,
+    order=50,
+    fap_description="Ultimate Tic-Tac-Toe: play on a big board, where each square is a Tic-Tac-Toe board itself!",
+    fap_category="Games",
+    fap_version="1.0",
+    fap_author="Racso",
+    fap_weburl="https://games.by.rac.so/flipper-zero",
+    fap_icon="ultimate_tic_tac_toe.png",
+    fap_icon_assets="images"
+)

non_catalog_apps/ultimate_tic_tac_toe/release/changelog.md

@@ -0,0 +1,6 @@
+## v1.0
+
+- Initial release.
+- Game is fully playable.
+- Players or AI can play on both sides.
+- 5 difficulty levels for the computer available (based on random and minimax algorithms).

non_catalog_apps/ultimate_tic_tac_toe/scripts/app.c

@@ -0,0 +1,86 @@
+/*
+Ultimate Tic-Tac-Toe. By Racso.
+https://rac.so
+
+Licensed under the GNU General Public License v3.0: https://www.gnu.org/licenses/gpl-3.0.en.html
+
+Copyright (C) 2023 Óscar F. Gómez
+
+This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by
+the Free Software Foundation, either version 3 of the License, or (at your option) any later version.
+
+This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
+*/
+
+#include "app.h"
+#include "app_gameplay.h"
+#include "scene_menu.h"
+#include "scene_game.h"
+#include "scene_credits.h"
+#include "scene_management.h"
+
+#include <dolphin/dolphin.h>
+#include <notification/notification.h>
+#include <notification/notification_messages.h>
+
+AppContext* app_alloc() {
+    AppContext* app = malloc(sizeof(AppContext));
+    app->gameplay = gameplay_alloc();
+
+    app->gui = furi_record_open(RECORD_GUI);
+
+    app->sceneManager = scene_manager_alloc();
+    scene_manager_attach_to_gui(app->sceneManager, app->gui);
+    scene_manager_register_scene(
+        app->sceneManager,
+        SceneType_Menu,
+        scene_alloc(menu_render_callback, NULL, menu_input_callback, NULL, app));
+    scene_manager_register_scene(
+        app->sceneManager,
+        SceneType_Credits,
+        scene_alloc(credits_render_callback, NULL, credits_input_callback, NULL, app));
+    scene_manager_register_scene(
+        app->sceneManager,
+        SceneType_Game,
+        scene_alloc(
+            game_render_callback,
+            game_tick_callback,
+            game_handle_input,
+            game_transition_callback,
+            app));
+    return app;
+}
+
+void app_free(AppContext* app) {
+    scene_manager_detach_from_gui(app->sceneManager, app->gui);
+    scene_manager_free(app->sceneManager);
+    furi_record_close(RECORD_GUI);
+    gameplay_free(app->gameplay);
+    free(app);
+}
+
+int32_t app_main(void* p) {
+    UNUSED(p);
+
+    dolphin_deed(DolphinDeedPluginGameStart);
+
+    NotificationApp* notification = furi_record_open(RECORD_NOTIFICATION);
+    notification_message_block(notification, &sequence_display_backlight_enforce_on);
+
+    AppContext* app = app_alloc();
+
+    scene_manager_set_scene(app->sceneManager, SceneType_Menu);
+
+    while(scene_manager_has_scene(app->sceneManager)) {
+        scene_manager_tick(app->sceneManager);
+        furi_delay_ms(100);
+    }
+
+    app_free(app);
+
+    notification_message(notification, &sequence_display_backlight_enforce_auto);
+    furi_record_close(RECORD_NOTIFICATION);
+
+    return 0;
+}

non_catalog_apps/ultimate_tic_tac_toe/scripts/app.h

@@ -0,0 +1,33 @@
+/*
+Ultimate Tic-Tac-Toe. By Racso.
+https://rac.so
+
+Licensed under the GNU General Public License v3.0: https://www.gnu.org/licenses/gpl-3.0.en.html
+
+Copyright (C) 2023 Óscar F. Gómez
+
+This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by
+the Free Software Foundation, either version 3 of the License, or (at your option) any later version.
+
+This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
+*/
+
+#include <gui/gui.h>
+
+typedef struct SceneManager SceneManager;
+typedef struct AppGameplayState AppGameplayState;
+
+typedef struct AppContext {
+    Gui* gui;
+    SceneManager* sceneManager;
+    AppGameplayState* gameplay;
+
+} AppContext;
+
+typedef enum SceneType {
+    SceneType_None,
+    SceneType_Menu,
+    SceneType_Game,
+    SceneType_Credits,
+} SceneType;