Unity Top Down Racing Prototype

I need a game prototype of top-down racing game in 2D.

- Single Player (Career, Time Attack with ghost);
- Multiplayer;
- Cars must be adjustable (speed, turn strength, drift power, turbo boost, grip, body health);
- Car Weapons (machine gun, missiles, mines, oil);
- Waypoints for bots must be adjustable;
- Integrate InApp purchases
- ADS show
- Analytics
- Login/Register/Guest

All prototype props you can chose by yourself, even if it will just cubes as cars.

The pipeline of the game:

1. Show "Register/Login" screen
2. Main menu (Profile, Garage, Level Select, Game type(Single player/Multiplayer), Shop)
3. After level selection show garage with available cars also cars that player could buy.

Race starts after green light:
- 8 players starts from spawn points
- On track collectible items (power ups, weapons, coins)
- Cars can jump on trampolines
- Fall off track (respawn after fall)

Race ends:
- Show race stats after race is finished
- Back to main menu

Reference for the game:
https://www.youtube.com/watch?v=C68NuMFvm9g&t=125s