- Player should be able to walk up and down.
- Prevent the player from walking off the edge of the screen.
- Scrolling background.
- Objects that the player cannot walk through. Like a barrier, wall, etc.
- Player should be able to collect an object (like stars). Show the total collected count on the screen.
- Player should be able to shoot a projectile.
- Add enemies that cause damage to the player when they touch the player (show damage as health percentage).
- Prevent the player from walking off the edge of the screen.
- Player should be able to jump.
- Objects like walls that the player cannot walk through.
- Objects like platforms that the player can jump onto.
- Player should be able to collect an object (like stars). Show the total collected count on the screen.
- Player should be able to shoot a projectile.
- Add enemies that cause damage to the player when they touch the player (show damage as health percentage).