Description

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Apple Best New Games
#1 Puzzle Game App
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Do you think additions are easy?
Challenge yourself and play GREG, a simple mathematical game that will enhance your mental flexibility.

Combine the numbers in the grid to match the given one. The more you go ahead, the more difficult the game will become.

No in app purchases, no hidden or additional fees. Just you, the game and your brain.

Designed and developed in collaboration with Stefano Figurelli, author of Pixol.