A simple math puzzle: sum up surrounding numbers to 10 in 10 seconds to get 10 points. Try to survive the game to get over 1000 points. Do you accept this challenge ?
This game is suitable for everyone.
Best free puzzle game
Its easy to get first 10 score. It won't be same with 1000 score and more.
Try your best to get as highest score as possible. Compete with your friends, who will have higher score.