Boost 2 is a sensory overload in the best possible way. It takes the tunnel-runner concept and cranks it up to eleven with vibrant colors and dizzying speeds. The tilt controls are some of the best I've ever experienced—they are incredibly sensitive and accurate, which is vital when you are dodging obstacles at Mach 1.
As the levels progress, the tunnel opens up and shifts, keeping you constantly guessing. The 'boost' mechanic feels fantastic, giving you a surge of speed that is both terrifying and exhilarating. It’s an arcade experience that is perfect for short bursts of adrenaline.
Available on: iPhone, iPad, iPod
Version 2.5.3Tue May 05 2015
This app has been updated by Apple to display the Apple Watch app icon.
Fixed graphics bug for non-retina iPad displays
Thank you for playing. Your support helps an independent developer make fun, original and exciting games!
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 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 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"
Requires iOS 6.0 or later. Compatible with iPhone, iPad, and iPod touch.Thank you for playing. Your support helps an independent developer make fun, original and exciting games!
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 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 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"






Boost 2 is the sequel to the hit tunnel racer. Fly through futuristic tubes, avoiding blocks and collecting speed boosts. Featuring multiple game modes and online leaderboards, it's a test of pure reflex and concentration.
Stunning 3D graphics and effects
Precise tilt-based steering
Multiple modes including Time Trial and Survival
Competitive global leaderboards
Don't just look at what's immediately in front of you. Focus on the horizon of the tunnel to anticipate where the next gap will be.
Jonathan Lanis has recently contributed a simple and fun bit of 3D obstacle-dodging tunnel madness to the App Store in the form of Boost 3D...
TouchArcade - Sun Nov 29 2009
The speed increases every few seconds. How long can you last before the obstacles become a blur?
Boost 2 is primarily designed for tilt, but touch options can be enabled in the settings.