Free "Boost 2" App [iOS] iTunes

Happy July 4th everyone, the game is available for free for a limited time!
A huge thank you to everyone for your continued support!
The major update to the original version of the game has arrived. Boost 2 features:
+ Three brand new game modes, including online multiplayer
+ A completely redesigned interface and HUD
+ Game Center and OpenFeint with online leaderboards and achievements
+ Retina and iPad support
+ Many other bug fixes and optimizations
Thank you everyone for your continued support and feedback. Your encouragement and excitement for this game has been overwhelming, to say the least. I love reading your comments, and continue to look forward to hearing your feedback!
Boost was featured as one of the best games of 2009 by Apple, and has even been featured in their iPod Touch commercial!
"...among the iPhone tunnel games, Boost is king" - Touch Arcade
"It was the best tunnel racer when it was originally released in 2009, and I'm having a hard time thinking of a better one that has been released since then" - Touch Arcade
"I don’t consider myself a fan of racing games, but Boost 2 was a welcome change to my usual gaming fare." - AppAdvice
"Lanis has crafted a beautiful tunnel-racer that makes its predecessor, Cube Runner, look crude by comparison" - Thumb Spree
"Addicting Solid Tunnel Game" - itunesgames.net
Featured by Apple in "Hot New Games"
Featured on Touch Arcade's "Best iPhone Games: October 2009"