一款全新的基于物理学的横版直升机游戏，基于虚幻引擎开发。它强调技术和平衡的控制，在矿山昏暗的隧道里驾驶蒸汽直升机，躲避无数的地雷障碍，同时面临着无情的时间限制，棘手的机械以及其它威胁。

✓ avoid or use the treacherous wind rifts to your advantage
✓ save all miners
✓ find ways to operate puzzling machines
✓ escape even from the most desperate situations
✓ deal with the lethal poisonous clouds
✓ master the powerful pulse cannon
✓ become one with your copter and make it through the hell and back

版本 1.2.1 中的新功能