Time30s
Level–
Best level–
A wrong tap costs 3 seconds, so look carefully.
How to play
- Look at the grid and find the tile with a different shade.
- Tap it to move up a level.
- The game ends when the 30-second timer runs out.
Tips
- Squint slightly or lean back — it makes small differences easier to see.
- Turn your screen brightness to a comfortable mid-level.
- Look at the whole grid at once instead of scanning tile by tile.
Enjoyed the break?
We build websites, apps and SEO that help businesses grow. See how your website is doing — it's free.