Nov 13, 2014 - Ritchie & Mason announce their new game app, Destructomath, a fast moving calculation game. Can you add numbers under 5? Then you're all ready to set a new high score in Destructomath. It is a simple math game where you try to complete as many chains as possible by connecting adjacent blocks. By using quick-thinking and some basic mental math, players can quickly top the charts and become the best Destructomath players.