Hey, itch!  This is the update I just pushed through on Steam.  It's actually not as major of an update over here as the itch.io version went up with a newer build, but I wanted to keep this up to date as well.   The biggest change is that you can now hit F5 and F6 to toggle between different fullscreen modes.  These look better than the standard alt+enter mode, but, if you prefer that, it's still available.  I've also fixed a few minor bugs and balancing issues that have popped up.  I'm in full-alert mode right now, so if you run into any bugs, please let me know.  Thanks for playing Jimmy!