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!
Tags: sumit, sumitup.
Minor graphical and performance improvements.