Based off of the Gadget3D engine for Game Maker the Paradigm Engine aims to not only port it to Flash, but to improve on many of the features and make it fully Wii compatible.
Taken in my demo game Starfox Online (unavailable to the public) during some free time this shows the Paradigm Engine's multiplayer coding in action. As you can see by comparing the FPS here to the other images this was done in a later build of the engine.