The first post-launch patch! This is a fairly minor release with some housekeeping and typos (sorry, Devon!) but contains a few good things.
New Gameplay Options Menu
In the menus if you go to Help & Options > Game Setup & Info there's a new menu called Gameplay Options which contains the game mutators (which have to be unlocked) as well as two new options. The first is HUD Type which will allow you to select from the original HUD and a new compact HUD.
The other option is the ability to show or hide enemy health bars. For the majority of development enemies had no health bars but during testing it was often suggested to me so I implemented it. However if you want to give yourself an extra challenge you can turn them off.
Achievements!
These were pretty low impact to add to the game and a couple people mentioned wanting them so here they are! There are eight (seven regular, one hidden) for you to unlock. Also note if you already played the game you won't retroactively unlock any of them, so you have to do the things again.
Enjoy!