Now that I have a ray casting engine that works the next logical step is to make a game with it. So this is my plan/todo list for the "gamification":

Game (probably a maze game or a very simple FPS)

• Add HUD (started)
• Add sprites/textures
• New better map

Hardware

• PCB
• Add more and better input (joystick?)
• 3D printed case
• Batteri power

Misc.

• Split up code in multiple files (done)