Algodoo

I see, strange. Must be because of phun 5, because in 4 it was completely stable... I'll try to fix it..

xD no, it isn't. Although a rubik's cube isn't that hard when you know how to solve it.. I can do it in one minute...

@ Cartuner55512
Yes, ofcourse you can copy the shell that lies behind the launcher and drag it into the magazine, the top of the magazine is non-colliding. If you want you can even increase the magazine.

@ Phun Master
The blast radius was so big that if you aimed pretty close you would hit the launcher, I think that was the cause of your explosion. Problem fixed.

Thanks!!