Move from calm pattern learning to timers, shifting rules, perpetual play, and Twister-sized chaos.
The 2013 puzzle signal is back
Tap one. Change many.
The Square Game turns one tiny grid into beautiful chaos. Learn the shifting tap patterns, shut every square off, and chase a cleaner solve than the rest of the world.
Tiny board. Big chaos.
The rule changes after every move.
Single becomes Horizontal, then Vertical, then Cross. Read the signal, plan the chain reaction, and turn every tile dark before time runs out.
Daily Disturbance
One board. One world. Fewest moves wins.
Everyone gets the same versioned daily run. Post your best result to the worldwide Game Center leaderboard, protect your streak, and keep every trophy you earn.
Built to feel alive
Every tap has a pulse.
Start at 3 × 3 and work up to 9 × 9. Every generated puzzle is built to be solvable.
Playful effects, board-clear stingers, tactile feedback, and Joshua Robison's original Dollycraft soundtrack.
Learn by tapping through a guided board instead of paging through old screenshots.
Play your way
Free to start. One unlock for the full signal.
Easy, Normal, and the Daily Disturbance are free. A single $2.99 Premium purchase unlocks all eight modes and every board size. No subscription.
Private by default
No developer account. No ads. No tracking.
Your settings, progress, tutorial state, and private trophies stay on your device. Apple handles optional Game Center competition and App Store purchases.