Algodoo

东风-41洲际战略核导弹
按Z解锁
按A后退，按S刹车，按D前进
按Enter键炮筒起竖（炮筒竖直后将自动停止旋转）
按1弹出（空中自动点火，也就是冷发射）
按2一级脱落
按3二级脱落
按←或→控制方向
按4关闭发动机（并进入失重状态）
按←或→控制方向（最好将弹头向斜下方）
按5弹头分离（加速，无法控制方向，在接触地面或较大物体时爆炸）
B站上的视频演示：https://www.bilibili.com/video/BV1rZ4y1K7Vu/
DF-41 intercontinental strategic nuclear missile
Press Z to unlock
Press A to backward,Press S to brake,Press D to forward
Press Enter to Gun barrel up(it will automatically stop rotating after being vertical to the ground)
Press 1 to Ejection (automatic ignition in the air)
Press 2 The 1st stage of the rocket fell off
Press 3 The 2nd stage of the rocket fell off (Falling fairing)
Press ← or → to control direction
Press 4 to turn off the engine(and enter a state of weightlessness)
Press ← or → to Control direction (preferably warhead diagonally downward)
Press 5 to Warhead separation (accelerate, unable to control direction, explode when touching the ground or larger objects)
Chinese version of missile operation demonstration on Bilibili:https://www.bilibili.com/video/BV1rZ4y1K7Vu/