5/5 rating based on 55 reviews. Read all reviews for GREG - A Mathematical Puzzle Game To Train Your Brain Skills for iPhone.
GREG - A Mathematical Puzzle Game To Train Your Brain Skills is paid iOS app published by Marco Torretta
Flabbergausted
Much better things to spend your time and money on, painfully annoying, frustrating.
Ignacius0
The first few times were frustrating but playing it more calmed the reaction to the action on the board and resulted in accumulation of more points and GOLD.
KnittingMom6
A great game to practice your math skills. Many levels to choose from. I get stressed with the timer and the color changes.
My name is Ł‘š
GREG is a fun game to keep your mental math sharp. It's a game for all ages to challenge themselves.
Pablopicaso70
Game keeps my brain energized. Hope it helps create more neuron connections and a healthier mind