Quick 4×4
1234
3412
2143
4321
Illustration
iPhone and iPad · Free
NumFall
Drop the numbers. Beat the clock.
A timed number puzzle where numbers fall under gravity. Place each one so every row, column and box holds each number once, before the clock runs out.
- Always against the clock. The timer is on for every level.
- Three boards. Quick 4×4, Classic 6×6 and Master 9×9.
- No ads. Free to download and play.
- Made for iPhone and iPad. Sharp at every size, smooth at 120 Hz.