Voi

Voi is a puzzle game built on XOR logic, where combining identical colors produces their opposite. Black plus black equals white. One plus one equals zero. You'll work through levels that ask you to merge colored elements according to these binary rules, flipping your intuition about how addition works. The core mechanic revolves around manipulating pairs—stacking blacks to create white, whites to create black—until you reach each puzzle's target state. It's minimalist in presentation, focused entirely on wrapping your head around exclusive-or operations translated into visual form. If you enjoy logic puzzles that retrain how you think about combination and cancellation, this delivers that specific challenge without excess.