SumAttack is a simple yet challenging, highly addictive educational number game, that will keep your fingers busy drawing lines to form sets of numbers that need to equal the target number (provided by the game). Allow player to add numbers together with unlimited possibilities. You will have 2 minutes to compete with the whole internet in every game. Every player is competing on the same board, in real-time, to get the highest score. Immerse yourself, friends, and family in the wonder of math universe by inviting them through Facebook and compete with them. Exercise your brain while having fun competing with each other. You may also attack your friends or any player as long as they are currently playing online. The attack will take place during the 2 minutes game. The attacker profile pic will appear on one of the tile blocking the number. Idea is to distract the player and delay finding the sets of numbers. Online leaderboard display the ranking in details. This game could exercise your brain while having fun competing with each other.