- Caroline's Fun Web Pages - Contains information about Pokémon and the Monster Rancher Series.
- Castle Keep - Reviews for Nintendo and PlayStation games.
- Cheats R Us - Reviews and codes for games on Gameboy, Nintendo 64, and Playstation.
- Chimp Kingdom - Contains fan reviews and links to trailers.
- Chris' Home Page - Cheats, biography, downloads and gaming information.
- Cinnabar Island - Pokemon site with pictures, cheats and tips, message boards, chat, news, links, adoption center, trainer battles, battle chart, and puzzles.
- Clough's Cheats - Games and cheats for Nintendo 64 and Playstation, as well as links to other cheat code sites.
- Codeman's Palace: Beyond - Cheat codes for Dreamcast, Gameboy, Macintosh, Windows, Nintendo 64, PlayStation and PlayStation 2, release dates, help and discussion message board, and polls.
- Conquest of the New World Central - Conquest of the New World strategies, hints and tips, and cheat codes. Also includes information about Sim City and Zoo Tycoon.
- Cool Games 'R' Us! - Contains cheats, strategies, and walkthroughs.
- Cool Sk8ergamer Homepage - Cheats and galleries for various games.
- Creative Uncut - Coverage of video games for all systems with wallpaper, sales charts, pictures, and forums.
- Crimsonhellikite's Gaming Station - Information on RPG games, Emulators/ROMS, and Furcadia.
- Cross Treewinds - Madden NFL 2001 tips, Winamp skins, Everquest pictures, and links.
- Cyberball - A guide and reference to Cyberball.