1. Basic Gameplay
Players swap two adjacent elements (horizontally or vertically) to align three or more identical elements in a row or column.
2. Elimination Conditions
When three or more identical elements form a straight line (horizontal/vertical), they are removed from the board. Aligning four or more elements may generate special power-ups.
3. Objectives and Win Conditions
Levels have specific goals: reach a target score, clear a certain number of elements, or rescue specific items. Players must complete objectives within a limited number of moves.
4. Special Mechanics
Complex matches (e.g., T-shaped, L-shaped) grant powerful power-ups for area clearance.