Number sliders

Numbers based slide puzzle game ranging from easy to insanely hard to complete. Randomly generated puzzles for endless puzzle fun. Game modes consist of:

- Low to high
- High to low
- Columns
- Double down
- Number groups
- Snake (new since version 1.2)
- Spiral (new since version 1.2)
- Black out (new since version 1.3)
- Big brother (new since version 1.4)

All game modes are available in all puzzle formats: 3x3, 4x4, 5x5, 6x6.