This is a GB Meta port of my suckless, platform-independent Doom-like game Anarch, made with the help of a raycasting library (raycastlib) I’ve made and also showcased here on GB Meta some time ago.
The game is completely public domain free software, you can do absolutely anything with it. It is a small manifesto to some ideas I hold: if you wish to know more, visit the game’s website at Anarch or the repo at Miloslav Číž / anarch · GitLab. You
can also play the game in browser at game.
I am not so knowledgeable about lower level Gamebuino, so I think this port can be further imporved. If you could access the display directly, maybe you could get more performance and better rendering. Also I couldn’t figure out a way to play the game’s 8bit 8 kHz sounds, so I just play Gamebuino’s sounds, maybe this could be fixed. If anyone skilled with Meta wants to pursue this task, just go ahead 
controls:
- arrows: movement
- A: shoot, confirm
- B: hold for strafing, cancel
- menu + A/left, menu + B/right: switch weapons
- menu + up: jump
- menu + down: go to menu
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