### Time Challenge
- **Three Difficulty Levels** with unique time limits:
- **Easy**: 3 minutes to showcase your skills
- **Medium**: 2 minutes for moderate challenge
- **Hard**: 1.5 minutes for ultimate pressure
- **Countdown Timer** with visual warnings as time runs low
- **Beat the Clock** to save your high score

### Pattern Recognition
Create chains by connecting adjacent tiles following these mathematical patterns:
- **Increment (+1)**: 3 → 4 → 5 → 6
- **Decrement (-1)**: 8 → 7 → 6 → 5
- **Multiply (×2)**: 2 → 4 → 8 → 16
- **Divide (÷2)**: 16 → 8 → 4 → 2
- **Equal (=)**: 5 → 5 → 5 → 5

### Gameplay Mechanics
- **TAP or DRAG** to select tiles
- **Adjacent Connections** only (up, down, left, right - no diagonals)
- **First Two Tiles** establish the pattern
- **Minimum 2 tiles** required to submit
- **Clear** button to restart your current chain
- **Submit** to score and continue

### Scoring System
- Longer chains earn exponentially more points
- Consecutive submissions build combo multipliers
- Streak bonuses reward consistent play
- Challenge yourself to beat your best scores

### Progress Tracking
- **High Score Records** saved automatically
- **Game History** with detailed statistics
- **Move Counter** to track your efficiency
- **Longest Chain** tracker for bragging rights

### Customization
- **Grid Size**: 4×4, 5×5, or 6×6
- **Difficulty Levels**: Easy, Medium, Hard
- **Animation Speed**: Adjust to your preference
- **Sound Effects**: Toggle on/off
- **Beautiful Gradients**: Each screen has a unique color theme