It could be much better is you add some functionality:
1) Visualisation of ball spinninig (texture?)
2) Smooth movement of racket
3) Shadow on walls to help identify depth
Storing objects in scene.my. is very bad idea because of serialization problem in algodoo, it can't correctly store it, that's why better do it in non- _variables in objects...
Well done, it's very good for beginning.
You need to improve suspension and control)
Look how that could be done: http://www.algodoo.com/al … ils/121011