No Mutants Allowed

with or without mods?

Have you tried the Deus Ex TCs?

Thief without mods. Deus Ex with mods. I can't play original Deus ex anymore without GMDX. I don't know if Thief has an equivalent.

@Alphons The only DE TC I have ever played was 2027

Besides that I have play a little bit of Nilhilum.

Maybe play VTMB if you can't decide between the two? For Deus Ex, you could always try the Nameless Mod for fun.