| Buffy the Vampire Slayer: Sacrifice (2009) | 88,384 | 35 |
| Buffy the Vampire Slayer: Wrath of the Darkhul King (2003) | 62,349 | 92 |
| Bug Academy (2020) | 23,354,809 | 522 |
| Bug Adventure (1994) | 136,539 | 12 |
| Bug Alliance (2025) | 88,281 | 51 |
| Bug Attack (1981) | 79,321,775 | 104 |
| Bug Bait (2025) | 0 | 0 |
| Bug Ball 3D (2024) | 682 | 4 |
| Bug Bane Survivors (2026) | 0 | 0 |
| Bug Bash (2023) | 410,621 | 37 |
| Bug Battle (2017) | 241,073 | 50 |
| Bug Bite Tower Defence (2024) | 0 | 0 |
| Bug Bomber (1992) | 11,071 | 17 |
| Bug Bots (2023) | 0 | 0 |
| The Bug Butcher (2016) | 4,782,282 | 792 |
| Bug Cleaners (2026) | 209 | 1 |
| Bug Fables: The Everlasting Sapling (2019) | 7,729,930 | 15,419 |
| Bug Heroes (2011) | 432,124 | 168 |
| Bug Heroes: Tower Defense (2024) | 22,965 | 172 |
| Bug Riders (1997) | 5,252 | 22 |
| Bug Too! (1996) | 337,369 | 194 |
| Bug Village (2011) | 33,819 | 11 |
| Bug! (1995) | 26,238,425 | 1,814 |
| Bugaboo Pocket (2024) | 13,548 | 40 |
| Bugatron (2000) | 33,239 | 103 |
| Bugdom (1999) | 251,566 | 168 |
| Bugdom 2 (2002) | 143,077 | 62 |
| BUGFIXER INO (2025) | 0 | 0 |
| Bugged Dungeon (2022) | 605 | 11 |
| Bugged Out (2023) | 120,742 | 91 |
| The Bugger! (2023) | 709,408 | 99 |
| Buggos 2 (2025) | 10 | 2 |
| Buggy (1998) | 15,607,309 | 1,618 |
| Buggy Boy (1985) | 234,374 | 381 |
| Buggy Bump (2020) | 188 | 2 |
| BUGGY CHALLENGE (1984) | 2,728,540 | 41 |
| Buggy Run (1993) | 37,858 | 150 |
| BugRiders: The Race of Kings (1997) | 49,735 | 61 |
| Bugs Bunny (1983) | 3,816 | 26 |
| Bugs Bunny (2002) | 33,932,774 | 98 |
| The Bugs Bunny Birthday Blowout (1990) | 18,174,618 | 949 |
| The Bugs Bunny Crazy Castle (1989) | 2,357,802 | 1,886 |
| The Bugs Bunny Crazy Castle 2 (1991) | 760,402 | 389 |
| The Bugs Bunny Hare-Brained Adventure (1990) | 11,199 | 12 |
| Bugs Bunny in Crazy Castle 4 (2000) | 40,489 | 290 |
| Bugs Bunny in Double Trouble (1996) | 262,840 | 319 |
| Bugs Bunny Rabbit Rampage (1994) | 2,333,682 | 707 |
| Bugs Bunny: Crazy Castle 3 (1999) | 130,008 | 197 |
| Bugs Bunny: Lost in Time (1999) | 20,885,725 | 5,435 |
| Bugs Bunny: Private Eye (1993) | 1,181 | 4 |
| BugsBox (2017) | 972 | 14 |
| Bugscraper (2025) | 5,169 | 9 |
| Bugsnax (2020) | 132,510,869 | 22,390 |
| Bugsy (1986) | 600,182 | 130 |
| Bugtopia (2025) | 0 | 0 |
| Bugvasion TD (2021) | 0 | 0 |
| Bugz Bows & Curses (2024) | 21 | 2 |
| Buhei (2025) | 0 | 0 |
| Build 'n Bump (2015) | 231 | 2 |
| Build 'n Race (2009) | 491,254 | 61 |
| Build a Bear Workshop: A Friend Fur All Seasons (2008) | 5,631 | 3 |
| Build A Bot (2026) | 0 | 0 |
| Build and Drive Racing (2023) | 64,269 | 23 |
| The Build And Race Hotrod Game (2021) | 17 | 1 |
| Build For Sale Simulator (2024) | 3,198 | 10 |
| Build In Time (2008) | 15,368 | 35 |
| Build Lands (2022) | 247,619 | 53 |
| BUILD SCRAP (2025) | 0 | 0 |
| Build-A-Bear Workshop (2007) | 263,525,177 | 4,894 |
| Build-A-Bear Workshop: A Friend Fur All Seasons (2008) | 1,437,190 | 95 |
| Build-A-Bear Workshop: Friendship Valley (2010) | 19,642 | 7 |
| Build-A-Bear Workshop: Welcome to Hugsville (2010) | 4,665 | 7 |
| Build-a-lot (2007) | 327,653 | 858 |
| Build-a-lot 2: Town of the Year (2008) | 39,884 | 167 |
| Build-A-Lot 3: Passport to Europe (2009) | 54,254 | 247 |
