Sum'em Up电脑版

A simple game for who out there know addition of numbers. Basic idea is to swipe through n tiles so that sum of the first n-1 tiles is equal to nth tile. * Find a tile (with large number on it) which is equal to sum of its nearby tile(s). * Start swiping from the other end to the tile with large number. * Try to reach the largest possible number and impress your friends Best of luck, try your hands on now.