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OSIRIS Total Conversion is the much-expanded sequel to I, ANUBIS (a DOOMGATE "Best Doom2 of all time" level). OSIRIS makes that one look like pac-man. OSIRIS contains incredible new monsters, textures, graphics, and sounds (326 new sprites!). Loosely (very loosely) based on the movie "STARGATE". Designed to be DIFFICULT, with serious thought applied to gameplay, lighting, architecture, immersion, and theme. Gameplay will be best on ULTRAVIOLENT in single-player or co-op modes. Provision for deathmatch is not included. OSIRIS is NOT so huge as to slow your machine to a crawl, but faster machines will, of course, play better.
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