Yeah, so I happened to be able to play the game no problem etc, etc, till the Thermal Scope was introduced and now I'm fighting immortal zombs blind.... Welp!
I can see the zombs and everything fine till I use the scope which just shows a Purple/Indigo aim-view scope. Apparently, the Thermals are the very key to beat 'em (since you need to find the weakness through it) and now I'm wasting Grenades/Incendiary just to kill one. I'm running out of 'em and I don't want to CHEAT so HELP! *Cries*....... Nah just kiddin'
Emulator: PCSX2 1.2.1
GS Plugin: Direct3D11, Direct3D9