just added a compatibility version you can download. Hopefully that works. I didn't really get a chance to test it much so some visual bugs will probably be present. Thanks for the feedback. Enjoy!
glad you enjoyed it. there is just the one level right now, sry about the frame drops not sure what could be causing that other then the compatibility version issues. It could also be shaders compiling which should sort itself out after playing for a bit. If you dont mind me asking what kind of hardware are you running it on?