- controllable character
- moving enemy
- shooting enemy
- double jump
- gravity-based physics
- object and enemy collision
- Start and end screen
- scoreboard
- Start and restart button
- Download Mars Simulator
- Connect Keyboard and bitmap display
- Set display (Unit width: 4, Unit height: 4, Display Width: 512, Display Height: 256, Base Address: $gp)
- Use WASD to move the character
- Avoid enemies and bullets
- Reach the trophy with losing all lives
- Press R to reset and Q to end program