[AshleysBrain]

If you've ever used the C++ Box2D, you'll have been able to create hundreds of objects just fine. 80 still isn't much!

[MrNibbles]

Of course! This is now nearly possible in Chrome/Safari/FF5, but the limiting factor is still primarily re-paint time rather than the simulation itself.

[AshleysBrain]

Really? Even with FF5's hardware accelerated canvas?