Improve your mind skill finding out the missing number.
Choose the level: Easy, Medium, Hard or Random.
Push START- Time Up or Time Down
Guess the missing numbers to get points. Higher Level , more points.
Ideal for kinds and people who need to exercise their brain.
Very easy to use.
Donations for App maintenance welcome.
Thanks.
Choose the level: Easy, Medium, Hard or Random.
Push START- Time Up or Time Down
Guess the missing numbers to get points. Higher Level , more points.
Ideal for kinds and people who need to exercise their brain.
Very easy to use.
Donations for App maintenance welcome.
Thanks.
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