Bugs fixes and Mon rotation — Ferromon Together Steam update #909

Hey guys! This is a small update that adds a feature where the overworld sprites face your camera. This helps with Ferromon visibility and immersion. The tracking isn't perfect yet, since I am still working on it, but it is much better than before in my opinion. This update also fixes many small bugs, with the main one being the occasional loss of your cursor when tabbing in/out of the game.