Deus Ex: Nihilum (DXN, DEN or Nihilum for short) is a First Person Shooter mod taking place in an alternate Deus Ex continuity - released on May 28th 2013. It features new made-from-scratch original content, while also extensively featuring material from the UNATCO Born mod (used with permission from fender2k1, UB's project leader) and Deus Ex: Revision (used in accordance with the mod's license).
A fantastic mod that captures the spirit of Deus Ex. The music is excellent, and while there are some spotty bits in the voice acting it's still of good quality for the most part. The main character's backstory is interesting, and he turned from another Denton style character into his own man easily enough. It references the DX plot well, and you visit a good set of locations. I think my only criticism would be the end area is a bit too reminiscient of Area 51, however that's down to personel preference more than anything else.
An amazing Deus Ex mod - here's hoping that DX will live on with more mods like this in the years to come.
This is far most the best Deus Ex SP mod I have ever played and it is better than TNM, 2027, and other mods.
You MUST not miss to check out this mod! The mod offers amazing level design, great story, nice weapons, awesome soundtrack, new textures, and graphics.