Collision Effect

Really fun game. Especially like the puzzle part

Good game, Great use of touch screen, room to expand the concept, would love to see more from the developer.

This game is awesome. Can get very intense at times when there are multiple colors on screen. Love the universal app support!

Super fun and easy to pick up on! Addicting!

I injoy it and keep me busy when i go yo my doctors appoinment also fun i love it a lot i love it so much .so i recomend to my freinds .

Highly addictive! Love the graphics. Totally cool.

Very fun. Not to involved and you can play by yourself (no waiting for someone to take their turn).