【實用遊戲app】ADDem|最夯免費app-綠色工廠好玩App

ADDem is a simple number adding game. While having fun adding numbers, you are sure to improve your mental math skills.During this introductory offer, the game is ONLY $0.99. Get your copy before the price gets any numbers added to it.Points for each move are based on the sum and the timer, so try to get larger sums and fast!! As the timer value decreases, so do the points for each move.