Project.igi-deviance [upd] -

was a pioneer in the tactical shooter genre, known for its massive open maps and unforgiving difficulty. The "DEViANCE" tag is a piece of internet history, marking one of the most widely circulated "warez" versions of the game during the early 2000s.

: There is no health regeneration. You are limited strictly to health packs found in the environment. Recent Status of the Franchise PROJECT.IGI-DEViANCE

But why "Deviance"?

as packaged and released by the famous software cracking group Released in December 2000, Project I.G.I. was a pioneer in the tactical shooter genre,