ABI-DOS

ABI-DOS is a puzzle game about building circuits that manipulate and guide UBITS, colored digital blocks, toward goals set by each puzzle’s documentation. You place wires and instruction blocks on a microchip to produce the required outputs, such as fixing corrupted files, recovering damaged .png images and simulating particle trajectories. The puzzles focus on assembling logical solutions within space and operational constraints; no programming experience is required, and the game explains what you need to know.

Solve the puzzles

Each level starts with a blank canvas, and there are no predetermined solutions. You can build your own approach, then optimize your algorithms. Compare solutions with friends and on global leaderboards.

The game includes over 50 puzzles and more than 50 hours of gameplay. Tasks include recovering damaged images, fixing corrupted files, designing logic and simulating programs.

The system's mysteries

ABI-DOS takes place in a retro-punk world overseen by the system's Admin, a mysterious figure who is not what he seems. As you solve puzzles, you uncover deeper mysteries about the system.