Fly your helicopter through the tunnel while avoiding the blocks.
Touch and hold the screen or trackball to ascend. Release to descend.
Similar to the popular online flash game.
The people have spoken! Version 1.2 now includes global rankings and high scores.
Last updated on 2015年12月05日
此版本包含小幅錯誤修正和一般改善。請更新至最新版本，以獲得最佳體驗。
