A machine you use to communicate with your alien friends has damaged. You've put back the basics, but you still need to tweak it! Colors and sound will guide you into re-tuning the machine
Language-Independence (Sponsored by Valve Software)
Is there anybody out there?
Other digital platform
This game uses a Raspberry Pi connected to 2 Arduinos, one arduino controls a Neotrellis button array device, and the other one controls an RGB LED matrix screen.
Electronics, programming and cardboarding by Ciro Durán