Algodoo

After starting the simulation, the first stage automatically goes off. Press 4,5,6,7, and 8 in order for the next stages. This rocket is so powerful, the pod is almost never lets gravity take over! You can also press 1 to have the fuel tanks to the left of the launching pad explode. Another fun thing to do is make a gigantic cube or a plane above the rocket. When it takes off, it crashes and goes out of control. Then you can activate the other stages for even more chaos!