- DarkSamuri's Video Gaming Matrix - Offers codes, moves, and images.
- Epinions.com: Killer Instinct Gold - Presents consumer reviews.
- Game Revolution: Killer Instinct Codes - Provides cheats for the Game Boy version.
- GameSpot: Killer Instinct Gold - Review, hints, and screen shots.
- Killer Instinct Apocalypse - Provides fan fiction, game and character information.
- Killer Instinct Gold Faqs and Guides - Move list and secrect codes of this N64 game.
- Killer Instinct Page - Moves, cheat codes and pictures of this game.
- Killer Instinct Universe - Information, images and cheat codes.
- Nintendo: Killer Instinct Gold - Official site offers game information and FAQ.