Experience the fastest tunnel racer ever created on Android!"...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.netPlus, earn free Pocket Change tokens by simply playing the game, and then redeem your tokens for real items in the store! 曾经在Android上创建隧道赛车体验速度最快的！“...之间的iPhone隧道游戏，升压为王” - 触摸商场“这是最好的隧道赛车时，它最初是在2009年发布的，和我有一个很难想到一个更好的，然后发布以来” - 触摸商场“我不认为我是一个球迷的赛车游戏，但是，升压2是一个可喜的变化，我平时的游戏车费。” - AppAdvice：“Lanis制作了一个漂亮的隧道赛车，使得其前身立方亚军，看起来比较粗品经” - 拇指盛宴的“成瘾固体隧道游戏” - itunesgames.net此外，获得免费的口袋里的零钱令牌通过简单的玩游戏，然后赎回令牌现实中的物品在商店！