"Объедини бабл-шарики!"
A simple and addictive time killer game for mindfulness and quick wit!
Explore gameYandex Games
Light the bulb — solve the formula! In front of you is a logic circuit of AND, OR, NOT and XOR gates plus the input switches A, B, C... Pick a combination so the output becomes TRUE. The fewer switch flips, the more stars: ★ for a solution, ★★ close to the optimum, ★★★ for the optimum without hints. 100+ hand-crafted levels with growing complexity, a procedurally generated Daily Challenge (deterministic by date — everyone gets the same), hints, undo, achievement tree. A brain workout with no timer and no penalties. Available in 7 languages.
Open on Yandex GamesClick the input switches A, B, C... to toggle 0/1. Goal — light the bulb. Buttons: 💡 hint, ↶ undo, ↺ reset. Fewer flips — more stars.