It was Adobe Alchemy, now http://adobe-flash.github.io/crossbridge/ http://adobe-flash.github.io/crossbridge/ but doesn't look very alive. I remember I used it

It was Adobe Alchemy, now http://adobe-flash.github.io/crossbridge/ http://adobe-flash.github.io/crossbridge/ but doesn't look very alive. I remember I used it to compile Box2D and Bullet...took some finagling, but was doable in a few days. They managed to compile the Citadel Demo at some point: http://www.unrealengine.com/flash/ http://www.unrealengine.com/flash/