# Tutorial needed - balls bouncing and colliding

**URL:** <https://forum.kirupa.com/t/tutorial-needed-balls-bouncing-and-colliding/209727>\
**Category:** flash\
**Created:** [December 11, 2006, 11:32pm UTC](https://forum.kirupa.com/t/tutorial-needed-balls-bouncing-and-colliding/209727 "2006-12-11T23:32:38Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![Oli\_G](https://avatars.discourse-cdn.com/v4/letter/o/f05b48/32.png) [@Oli\_G](https://forum.kirupa.com/u/Oli_G)\
**Post date:** [December 11, 2006, 11:32pm UTC](https://forum.kirupa.com/t/tutorial-needed-balls-bouncing-and-colliding/209727/1 "2006-12-11T23:32:38Z")

</div>

Hi all,

Having a great deal of difficulty finding a tute for what I need. Similar applications yes, but surely something more specific is out there!

I have 5 MC balls of various sizes that I manually animate in onto the stage, and from there, they need to move slowly around the stage, bouncing both off the walls and each other.

Does anyone have a relevant link they can point me to?

Cheers