A free number puzzle. No ads, no accounts, no in-app purchases, and it works completely offline.
One rule. A group of touching tiles showing the same number clears only when the group's size equals that number. Tap a pair of 2s. Tap exactly three 3s. Four 4s.
My group won't clear. The group has to be the exact size of its number — not more, not fewer. Four touching 3s will not clear; exactly three will. Tapping a group that cannot clear costs you nothing and tells you why.
I lost my scores. Scores are saved on your device only, so uninstalling the app or clearing its data removes them permanently. There is no account to restore from — which is also why nothing about you is ever sent anywhere.
The daily challenge won't let me replay. That is intentional: everyone gets the same board each day and one attempt, so the scores mean something. A new board arrives at midnight, your local time.
No sound. Check the speaker button on the home screen, then your device's silent switch and volume. Sound, music and vibration each have their own toggle in Stats & Settings.
How do I replay the tutorial? "? How to play" on the home screen, any time.
Questions, bugs, or suggestions — email rbotros13@gmail.com. Telling me your phone model and what you were doing helps a lot.