The following categories exist on the wiki, and may or may not be unused. Also see wanted categories.
- 7 Days to Die (1 member)
- ACC (1 member)
- APB Reloaded (1 member)
- ARK: Survival Evolved (31 members)
- A Hat in Time (1 member)
- Action (1 member)
- Active duty streamers (0 members)
- Active streamers (2 members)
- Adventure (1 member)
- Affiliate streamers (56 members)
- Affiliated streamers (2 members)
- Agar.io (2 members)
- Agraelus (1 member)
- Aion (1 member)
- American McGee's Alice (1 member)
- American Truck Simulator (3 members)
- Among Us (1 member)
- Among us (1 member)
- Anthem (2 members)
- Apex Legends (7 members)
- ArcheAge (1 member)
- Arena of Valor (1 member)
- Ark (1 member)
- ArmA 3 (1 member)
- Arma (1 member)
- Arma 3 (10 members)
- Arma 3. (1 member)
- Artist (1 member)
- Assassin's Creed (2 members)
- Assassin's Creed Odyssey (1 member)
- Astroneer (1 member)
- Atlas Online (2 members)
- Awesomenauts (1 member)
- Baldur's Gate 3 (1 member)
- Batman Arkham Knight (1 member)
- Battle Brothers (1 member)
- Battleborn (1 member)
- Battlefield (3 members)
- Battlefield 1 (6 members)
- Battlefield 2042 (1 member)
- Battlefield 4 (9 members)
- Battlefield Hardline (1 member)
- Battlefront (1 member)
- Bioshock (1 member)
- BlackJack (1 member)
- Black Desert (5 members)
- Black Desert Online (1 member)
- Blade and Soul (2 members)
- BlazBlue (1 member)
- Bloodborne (4 members)