Difficulty
4×4 (16 cells). One pair drifts every 0.8 seconds — brisker tempo.
Tap numbers in order, starting from 1. Numbers swap with an adjacent cell at a fixed cadence, so track them while you search. A wrong tap costs 2 seconds. Clear every number to finish.
Slide Tap Number is a time-attack game that builds on the classic brain teaser known as the Schulte table. You tap the numbers scattered across the board in order starting from 1, but the catch is that the numbers keep swapping places with their neighbors at short intervals, so positions you thought you had memorized keep shifting. There are three difficulty levels, Easy, Normal, and Hard, and the higher you go the larger the board and the faster and more frequent the swaps. It is an unusual puzzle that tests dynamic vision and concentration at the same time.
A short distraction
A round takes anywhere from a few dozen seconds to a couple of minutes, so you can give your brain a quick workout in spare moments.
A daily brain-training habit
Hunting for numbers while tracking a moving board stimulates focus, processing speed, and dynamic vision all at once.
Number practice for kids
On Easy, children can review number order through play and become more comfortable with numbers.
Waiting during a commute
You can play with just one hand, so even a few minutes standing and waiting are easy to enjoy.
A warm-up before work
Use a short time attack to wake up your brain and shift into focus mode.
Chasing faster times
Best times are saved per difficulty, so you can keep grinding toward a new personal record.
Slide Tap Number runs entirely in your browser. It makes no external network requests at all. The only thing saved is your best time per difficulty, and even that is recorded solely in your device's localStorage.