Sum+It+Up

Sum+It+Up is a fast-paced and challenging puzzle game that pits you against the clock in a mission to test your reflexes and number skills. Simple to learn, but impossible to master, Sum+It+Up requires quick reactions, thought-out strategy, and a good number sense to earn a high score! Are you up to the challenge?

Fun, exciting, and educational for young and old alike, Sum+It+Up provides endless hours of gameplay that actually makes you smarter! You don't need to be a math whiz to play, but you might become one by playing! If you like brain-teaser games like Sudoku, Kakuro, and other number games and enjoy fast-paced classics like Tetris, Sum+It+Up is for you!

Sum+It+Up is entirely ad free! You'll never be bothered by pop-ups or interruptions to gameplay!