I have a weird one, that bugs me since like a week ago... I was looking at some videos from the lastest DOOM on YouTube for whatever reason, and I noticed that the pattern that appears on monsters that can be killed with a finisher (the orange pulsing layer on them) is somewhat familiar.
I had this cool uncle that would let me play his games while we were visiting when I was like 4-8 years old. It was around 2002-2006.
I remember playing some sort of shooter, where occasionally I would stumble across something that was invisible, hurt the player a lot and had this kind of pulsing orange layer on. I remember my uncle calling these things 'mutants'.
I believe the game was a PC, 3D, 1st person shooter of some kind, nothing more specific though.
Can anybody help me find this game, please?
PS. Uncle was pretty advanced in computer stuff, so I would even expect that to be a mod of a game, if the vague description I provided somehow checks out.
PS 2. I don't know if that helps, but I can also definitely remember playing Jedi Outcast, Jedi Academy, Medal of Honor or Battlefield Vietnam around that time, so all pegi 18 games apply.