Yeah , for quite some time now. There's been 4 releases so far, but all were either engine tests or debug builds, used
OoT style graphics, and had crappy animation. Furthermore they were uploaded on MegaUpload, so you can't download them anymore. Since the last release, I've changed the graphics style to
TP, ripped all the models with their original skinning and animations, and pretty much overloaded it to keep to list short.
Lucky for you, I already stated last week that I'll be releasing the first official demo of this game Wednesday (the day after tomorrow).