| PC Genjin round select | Chris M. Covell | Bonk's Adventure | Action | TG16 | GP | Improvement | 1.0 | 04 Jun 2007 |
| Unaltered Thief Sprites for Bonk's Revenge | SCD | Bonk's Revenge | Action > Platformer | GB | G | Improvement | Final | 28 Mar 2021 |
| Boogerman Camera Fix | MaxwelOlinda | Boogerman - A Pick and Flick Adventure | Action > Platformer | SNES | O | Improvement | 1.0 | 28 Oct 2022 |
| Boogerman Password SRAM | BillyTime! Games | Boogerman - A Pick and Flick Adventure | Action > Platformer | GEN | O | Improvement | 1.0 | 11 Nov 2022 |
| Boulder Dash - Greed Edition | DragonEye Studios | Boulder Dash | Action | NES | L | Complete | 7.23.2003 | 23 Jul 2003 |
| Boulder Dash - Albinarla Mod | YUI Software | Boulder Dash | Action | NES | G, L | Complete | 1.0 | 01 Jan 2011 |
| Boulder Dash Power Rush | Schwa | Boulder Dash | Action | NES | G, L | Complete | 1.0 | 05 Sep 2005 |
| Boulder Dash - Gemma Rush | Aether Knight | Boulder Dash | Action | NES | L, T | Complete | 1.1 | 09 Sep 2020 |
| Boxxle II - Protech Bug Eraser | Radiant_Nighte | Boxxle II | Puzzle | GB | O | Bug Fix | 0.2 | 28 Sep 2022 |
| Boxxle II - Shuffle Music Track | Radiant_Nighte | Boxxle II | Puzzle | GB | O | Improvement | 0.2 | 28 Sep 2022 |
| Bram Stoker's Dracula SRAM | BillyTime! Games | Bram Stoker's Dracula | Action > Platformer | GEN | O | Improvement | 1.1 | 27 Apr 2021 |
| Brandish Name Restore | ZeLoz (akaBill) | Brandish | Role Playing > Action RPG | SNES | T | Improvement | 1.5 | 09 Dec 2009 |
| Bravesoft Windows 2000 NES (English) | Garrett Gilchrist | Bravesoft Windows 2000 | Application | NES | G, T | Complete | 1.1 | 20 Nov 2022 |
| Break Time - Fixed Voice Samples | TakuikaNinja | Break Time: The National Pool Tour | Sports | NES | S | Improvement | 1.0 | 08 Oct 2022 |
| Breath Of Fire Warp Menu Fix | Landmine36 | Breath of Fire | Role Playing | SNES | O | Bug Fix | 1.1 | 10 Sep 2022 |
| Breath of Fire: Running & Double Battle Rewards | Justin3009 | Breath of Fire | Role Playing | SNES | GP | Improvement | 1.0 | 15 May 2022 |
| Breath of Fire - Encounter Rate Fix | Ok Impala! | Breath of Fire | Role Playing | SNES | GP, O | Improvement | 1.1 | 23 Nov 2022 |
| Breath of Fire - Sound Restoration | Bregalad | Breath of Fire | Role Playing | GBA | S | Improvement | 1.1 | 16 Feb 2020 |
| Soldier Name Reverter | FlamePurge | Breath of Fire | Role Playing | GBA | T | Improvement | 0.1 | 21 Aug 2012 |
| BoFVWF | MopoZ | Breath of Fire | Role Playing | SNES | G | Improvement | 1.0 | 31 Jan 2011 |
