Custom Blender Monsters for Amnesia

[WALP]

130 000 is probs a little too much, if I remember correctly the grunt has something like 2000-4000 faces. I would recommend staying below 10000.

Decimate is for lazy kids, you will have to build a low poly version around the high res mesh using fx snap to surface if you want to control the flow of geometry. Then you can bake the details of the 130k unto the below10k and most detail should be intact appart from the silhuette.