## Gameplay Instructions

### 1. Basic Rules

- **Slide Controls:** Move all blocks by swiping up, down, left, or right on the screen.

- **Merge & Evolution:** Blocks with the same number will merge into a higher-level element upon collision.

- **Goal:** Continuously synthesize blocks, challenging higher numbers and evolution stages, ultimately synthesizing 2048 (Star Core) or higher!

### 2. Element Evolution System

Each number represents an element stage. Synthesizing not only upgrades the number but also triggers unique icons and animations:

| Number | Element Form | Icon |

|-------|------------------|-------|

| 2 | Water Drop | ?? |

| 4 | Small Leaf | ?? |

| 8 | Sprout | ?? |

| 16 | Small Tree | ?? |

| 32 | Forest | ?? |

| 64 | Sand Grain | ⏳ |

| 128 | Relic Fragment | ?? | | 256 | Temple | ?? |

| 512 | Ice Crystal | |

| 1024 | Glacier | ?? |

| 2048 | Star Core | ⭐ |

| Higher | Cosmic Wonder | ?????? |

### 3. Skill System

- Reaching specific blocks (e.g., 128, 256, 512) unlocks skills:

- **Storm Rearrangement**: Shuffles the grid but retains all block values.

- **Time Reversal**: Returns to the state before the last merge.

- **Clear a Column**: Click to clear an entire column.

- Skill uses are limited and can be obtained by crafting energy or achievements.

### 4. Dynamic Themes and Achievements

- As the evolution stage increases, different dynamic theme backgrounds (forest, desert, polar, space) automatically switch.

- A rich achievement system unlocks badges, skins, and rewards.

- The leaderboard records your highest score in real time, allowing you to compete against your friends.

### 5. Unique Features

- **Smooth Animations:** Merging, evolving, and skill releases all feature cool animations.

- **Customizable Settings:** Supports multiple grid modes (4x4, 6x6, 8x8) and dynamic/minimalist background switching.

- **Undo and Restart:** You can undo one free round per game and start a new challenge at any time.

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