We want to sharpen your brain, prevent boredom, improve your math skills, and help you have fun! The award-winning puzzle game comes to your mobile device! Clear the blocks as quick as you can in this fast and furious Tetris-style math game. Prove your math skills to the world with your high score!
Recently changed in this version:
- Updated to work in newer versions of the Android OS



Comments and ratings for Prime Time Free
(62 stars)
by Ewan on 18/08/2011
Keep force closing since i installed it. Uninstall.
(62 stars)
by pongsak on 28/04/2011
It good for the brain I love it. It is good for kids too my kids love it
(62 stars)
by Vittaya on 17/02/2011
It's fun, free and a great brain work out !
(62 stars)
by Taylor on 16/02/2011
Works great on my MyTouch 4g.