I. Core Gameplay Overview
This is a casual puzzle match-3 mobile game. The core mechanism is swapping adjacent elements up, down, left, or right to form horizontal/vertical lines of 3 or more identical elements for elimination. Complete level objectives to unlock new content and rewards, balancing accessibility with strategic depth for fragmented entertainment scenarios.
II. Basic Core Rules
1. Operation Method
Press and hold any element, then slide up, down, left, or right to swap positions with the adjacent vertical/horizontal element.
2. Elimination Judgment
After swapping, if 3 or more identical elements form a continuous line in the same row or column, the elimination condition is met, and an elimination animation corresponding to the direction is triggered.
If no valid elimination is formed after swapping, the elements will automatically return to their original positions.
3. Element Filling
After elimination, the eliminated elements disappear. For horizontal elimination, elements above fall vertically to fill the gaps; for vertical elimination, elements on both sides move toward the center first, then elements above fill the remaining spaces.
New elements are randomly generated at the top to replenish the grid, ensuring the board is always full. The animation of new element generation connects smoothly with the elimination animation.
4. Chain Reaction
During the element filling process, if a new horizontal/vertical line of 3 or more identical elements is formed, a secondary elimination (chain reaction) is triggered automatically.