Incredibly fun! I kinda wish there were more opportunities to heal, but otherwise it felt great to play.
The crt/chromatic aberration filter is great, but it kinda messes with the UI a bit too much. The hud near the top of the screen is a tad difficult to read, and some buttons don't completely match where they appear on the screen. These are easily solved though, just make the hud bigger for the first, and give the game a custom mouse that's rendered before any post processing takes place for the second (buttons will still be displaced, but the mouse will be displaced with them).