The task is to write a simple maze/labyrinth game - you can use any language/framework to create a game in a mobile version -- 2

The task is to write a simple maze/labyrinth game - you can use any language/framework to create a game in a mobile version.
1. The game should contain a starting window - the main window. After the game result window and resumption.
2. The labyrinth structure should be stored in the form of a table of numbers total.
3. Each of the numbers specifies the entrances / outputs for a given labyrinth chamber: Bit values determine which door can be passed.
1 (2^0) - left,
2 (2^1) - right,
4 (2^2) - up,
8 (2^3) - down.
4. One -way passage is allowed.
5. Each of the chambers should be implemented as one screen with
four buttons on its edges. Press the button
causes a transition to the chamber lying on the side of the screen on which there is a button.
6. Determining the possibility of moving to the neighboring chamber should be determined
The color of the button (you can use graphic elements).
7. The end of the game consists in reaching the specific alloy chamber
value 0.
8. The start chamber has a bit 4 (2^4).
Example of a maze: {10, 8, 10, 9,
28, 1, 0, 12,
12, 10, 9, 13,
6, 5, 6, 5} Additional tasks:
• Labyrinth generator of any size. – Grade 4
• Possibility of collecting keys / boards with protected doors. – Grade 5
• Map of the maze as an element that the user can look at – Grade 5-6