- Smash HQ - Containing information, downloads, and secrets.
- Super Smash Bros. Arena - Includes news, forums, polls, contests, media, character profiles, reviews, walkthroughs, records, and rumors.
- Super Smash Bros. Fantasy World - Includes storyline, tips, cheats, and secrets, stages, reviews, techniques, character and level guides, music and screenshots, forums, and chat.
- Super Smash Bros. RPG - A forum based roleplaying game for the series.
- Super Smash Bros: Unlimited Saga the Roleplaying Game - This a messageboard based roleplaying game where you can take the roll as a character and progress throughout the story that you make.
- Video Game Nutz - Offers screenshots and cheats for the series.