as expected, a lot of unexpected bugs surfaced since the 1.1 update. I've been trying to fix them one by one, and this is the third minor update since 1.1. some people were experiencing crashes when the game tried to re-set vsync on, so I removed the vsync confirmation step. this game is designed to run with vsync always on, it will match your monitor's refresh rate and keep the physics consistent no matter what framerate it's running. I tested it on all my systems and the game stayed at 60fps, as it should. if you notice your GPU is making too much noise and/or the framerate looks choppy after the update, please send me an email (me [at] ansdor dot com).