Here is a table for checking power of observation. Its name is "Amusive table".
Find and click sequentially all numbers from 1 to 90 on this table.
If you would do it for:
- 5-10 minutes, you possess extraordinary power of observation
- 10-15 minutes - good
- 15-20 minutes - average
- 20-25 minutes - working power of observation, but amazing patience :)
Next number: 1 Game duration: