Balloon Tours - scrolling game

Let's take a trip to the world on a hot-air balloon! [Operation] Push 'Burner' button => A balloon soars, and fuel decreases. Not push 'Burner' button => A balloon descends, and fuel increase. If you get item 'Fuel',fuel becomes filled up. If you hit enemy,fuel decreases. 让我们世界上的一个热气球之旅！ [操作] 推“燃烧器”按钮=>气球大增，和燃料减少。 不推“燃烧器”按钮=>气球下降，燃油增加。 如果你得到项目“燃料”，燃料变得充满。 如果你击中​​敌人，固体燃耗降低。