But the actionscript itself will still be slow. EDIT: ventilator got it. I don't know how slow it is, but I imagine slower than what Unity programmers are used to.

Still, I'm tempted to try a simplified flash KarBOOM during the Summer and see if its worth continuing exclusively in that direction to reach a larger audience. EDIT 2: That's actually extremely unlikely to happen. I keep forgetting how comfortable I am with A8 and Lite-C.

Jibb