Use the mouse to interact with blocks
Play Sum Blocks a puzzle online for free and master all of the rules to finish every challenge in the shortest time! To become the winner in the new room, you need to arrange numbered items properly. They should be placed in overlapping zones smartly. Your action will help you make sums and level up. Join Sum Blocks unblocked you are able to find a lot of fun and test your math with thinking skills without charge. Are you ready to conquer the final objective? Good luck!