About.com
   Cheat codes.
   http://vgstrategies.about.com/library/doswin/blpsychotoxic.htm

Experience Gaming
   Interview with Tim Bruns, Managing and Art Director of NuClearVision.
   http://www.experiencegaming.com/content.php?contentID=2157

GameSpot Hands-On
   Previewed by Jason Ocampo. Includes screen shots and official trailer. "The graphics engine looks a bit dated, but it will take advantage of advanced shaders for reflections, refractions, and more."
   http://www.gamespot.com/pc/action/psychotoxic/preview_6115104.html

GameWinners.com
   Cheat codes.
   http://www.gamewinners.com/DOSWIN/blpsychotoxic.htm

IGN
   Game profile with screen shots, trailers, and news.
   http://pc.ign.com/objects/015/015843.html

PlanetPhillip
   Preview and commentary.
   http://www.planetphillip.com/psychotoxic-gateway-to-hell

Psychotoxic
   Official site. Back story, screen shots, character information, patches, and desktop wallpaper. [Flash required] [German/English]
   http://www.psychotoxic.de/

Whiptail Interactive
   Publisher's site. Game features, screen shots, and system requirements.
   http://www.whiptailinteractive.com/games_psychotoxic.php

nuCLEARvision
   Developer's site. Screen shots and game features.
   http://www.nuclearvision.de/en/products/psychotoxic/