TO-DO:
- Get rid of bloody footprints

31/08/25
- Added PDA entry

30/08/25
- Got rid of yellow acid smoke/fog effect that bursts out when you shoot the xenos. No idea why I never caught this one before, must be my eyes failing me in my old age

- Added acid damage after shooting Xeno: shooting the xeno normally causes some damage in a small radius, shotgun or gibbing xenos cause more damage in a larger radius

- Walking ontop of dead Xenos and dismembered chests now cause damage per second: this is cumulative so the more dead Xenos, the more damage you take. Hissing noises and screenshakes have been added to this to notify the player if they step in this radius.