Mahjong-solitaire like 3D matching time-killer game.

Controls:
Selecting a box: Short tap on box.
Camera rotation: Drag with one finger.
Camera zoom: Pinch to zoom out & spread to zoom in.

Scoring:
Thousand points for every found match.
Time-Bonus score: if match was found in 5 seconds after last.
Extra combo bonus begins after second Time-Bonus.