- Programming language: Java
- Main size: 4,1 KB
- Extra size: 0 B
- Total size: 4,1 KB
- Feature count: 23
- Bytes per feature: 178 B
- Alt+F4 or ⌘ Cmd+Q: quit
- ↑: rotate clockwise
- ←: move left
- ↓: hard drop
- →: move right
- Page Up: increase level
- Page Down: decrease level
- Space: retry
- All tetrominoes
- Animations
- Colored pieces
- Drop: hard drop, piece falls at maximum speed
- Faster levels:
speed = min(level, 25) - Game over detection
- Game over screen
- Gravity
- Horizontal movement
- Level score multiplier
- Level selection: start from level 1 - 25
- Line clearing
- Line clear points:
- Single:
1 * level - Double:
2 * level - Triple:
3 * level - Tetris:
4 * level
- Single:
- No bugs
- No ceiling
- Piece preview: single piece
- Quit: quit java
- Retry
- Rotation
- SFX
- Shadows
- Sleep mode: from OS
- Smooth gravity
- Download the archive
- Download Java
- Double click
4ktris-1.0.jar