In addition to there being a new demo with the following features:
- added offset to text in corner of screen
- most materials now make use of normal maps
- can change mouse sensitivity in-game
- controls are tighter
- better color grading
- threat spawns closer
You can now try the demo on Windows, Mac, and Linux!
I personally could only test the Windows version, but if the other versions have problems I will do my best to fix them.
As always, I cannot thank everyone enough for their support.