TroubleSum will test your arithmetic skills as you quickly add, subtract, multiply and divide your way through four beautifully designed graphical themes.

With two different game modes there's endless entertainment.

Classic:- Standard TroubleSum, use your maths skills quickly to survive as the blocks begin to fall faster.

Arcade:- Deal with the terrifying Medusa and replicator blocks by strategically using the bomb blocks to destroy them.

TroubleSum is an addictive puzzle game that will keep you entertained for hours of play!