Physics can be a thingy to consider. Plain mechanics involve matching three items to clear them from the board.
Tap to swap items to make a match, clear the board, and move on.
The controls are simple but can be tricky, requiring a click or tap to swap. The game has a match three mechanic to clear levels and physics can be wonky.
Most of the time you should focus on the mechanics rather then the glitches. Use the controls properly to make matches and avoid frustrating shifts.
Q: What are the controls? A: Click or tap to swap items.
Q: What is the objective? A: Clear levels by making matches.
Q: Are there any stated features? A: Not stated.
Q: What is the main mechanic? A: Matching three items to clear them.