Slicing and dicing your way to multiplication mastery.
Factor Samurai is game about times tables. Your duty as the samurai is to cut all numbers down to their prime factors. The game reinforces principles of arithmetic by continually challenging you to remember which numbers can be factored into smaller values, and which ones can't.
With over 300,000 downloads to date, the app has spent time on the App Store's top ten in both the Kids and Education categories, and in 2012 it won an AIGA award for Excellence in Design.