- B.A.T. (Bureau des Affaires Temporelle) (Amstrad)
- b360 (Playdate)
- Baku Baku Animal (Saturn)
- Ballistic (Nuon)
- Bangai-O (Dreamcast)
- Baraduke (X68000)
- Baroque (Saturn)
- Batman Returns (SCD)
- Batsugun (Saturn)
- Battle Garegga (Saturn)
- Battlemorph (Jaguar)
- Battleship Godios (Playdate)
- BattleSphere (Jaguar)
- Battlezone (Atari8bit)
- Batty (Spectrum)
- Beatmania For WonderSwan (WS)
- Berzerk (5200)
- Biomotor Unitron (NGPC)
- Blade Force (3DO)
- Block Buster (Playdate)
- Blocky Balloons (Playdate)
- Bloom (Playdate)
- Blue Knights - Blue Wings Part 2 (X68000)
- Blue Lightning (Jaguar)
- Bomber Panda (Playdate)
- Boogie Loops (Playdate)
- Border Down (Dreamcast)
- Broken Sword Collection (Evercade)
- Bub-O Collect (Playdate)
- Buggy Boy (C64)
- Bulk Slash (Saturn)
- Buriki One (HNG64)
- Burnin' Rubber (Amstrad)
- Burning Rangers (Saturn)
- Bust-a-Move Pocket (NGPC)