Well, I'm getting better at scripting on Phun...
That's a simple but funny rocket wich uses water as fuel.
So, what's different in this? You've probably seen other water-propelled rockets on Phunbox.
It's different because it doesn't lag at all:
-first, it's pretty small = less water particles = less cpu usage;
-second, even less water around the scene! I put a water-killer shape fixed right under the rocket, so unuseful water particles get deleted! Even less cpu usage!
Tell me what do you think about it! Tips on how to improve it are welcome too!
Start / stop engine with Q.
EDIT: Made it faster.