Inspirations found in Black Plague

[Kedjane]

- lady's voice explaining the rules, left messages and so on remind me beloved system shock 2

This part reminded me more of Portal. Especially the rules themaselves ("Dead workers are inefficient workers")

Yes, the dark (pitch black) humor is lovely in Portal. Only the bit in the beginning worked in Black Plague - and well, Clarence attempts to make you kill yourself are quite amusing. "I think he's all claim now, why don't you open the door and see?"

In gamer-laungage "Silent Hill atmosphere" is the best possible atmosphere in a horror game, and for a while Black Plague really had it for me.

to be honest, black plague creeped me out much more than sh series silent hill was scary at the beginning (sh2 was the first one i played an imho the best of the series) but later i found it rather eerie and confusing rather than geuinely scary and making your heart beating twice as normal still i love sh series in terms of good scare my all times is system shock 2, right then black plague and later stalker

Well, at their time Silent Hill and Silent Hill 2 were considered great. Nowadays, they've really aged. Hopefully Silent Hill V will change it, but I doubt it.