One core. Tap, wait and time your moves through 150 puzzles and daily signals.
One core. A new decision in every puzzle.
Read the instruction and make your move. Tap a few times, wait for the right moment, remember a sequence of numbers, or resist touching at all. There are no answer buttons: your touch on the core is the answer.
• 150 handcrafted levels that introduce new rules step by step.
• A five-puzzle Daily Signal built from the rules you have already learned.
• Resume an unfinished daily set later.
• Six permanent core appearances to unlock. Days do not need to be consecutive.
• Hint-free mastery and personal best times.
• Free hints and unlimited retries. No lives, no energy, no waiting.
• Turkish and English. No account required; plays fully offline.
• Optional local reminders, haptics, larger text, high contrast and left-handed controls.
No ads. No in-app purchases. No tracking.
Support:
[email protected]
Fixed the main menu animation replaying on startup. The next puzzle now starts automatically after the success screen.