HOW TO PLAY
Tile Pairs
A pyramid of 48 tiles is stacked in three layers, with twelve different symbols. Every symbol appears four times. Remove tiles two at a time by tapping two that show the same symbol. Clear the whole stack to win.
A tile can only be picked when it is free: nothing may sit on top of it, and its left or right side must be open. Blocked tiles look darker. Tapping one tells you why it is stuck.
Every deal can be cleared. If you run out of matching free tiles, Shuffle re-deals the tiles that are left and keeps the board solvable. Undo takes back your last pair, and Hint points at a pair that still leaves a way to finish. A run with hints does not count for your best time.
Each symbol has its own shape, so you never need to tell colours apart. With a keyboard, use the arrow keys to move between free tiles, Enter or Space to select, H for a hint and U to undo. Your best time is remembered on this device only.