Über diese Demo

Each arrow performs a single simple operation on a signal, resulting in complex behavior. The game introduces you to the fundamentals of digital logic and computer architecture.

• Solve minimalist puzzles and watch the flow of signals.

• Or push the limits. Build calculators, displays, memory blocks, or even a fully functional CPU.

• There is no "right" solution, only your solution. Once you solve a puzzle, the real challenge begins: can you make it smaller? Can you make it faster?