| The Button Witch (2020) | 1,094,139 | 26 |
| Buy a Croquette! (2024) | 65 | 3 |
| Buy Hyacinths (2022) | 17 | 1 |
| Buzz Aldrin's Race Into Space (1993) | 108,072 | 90 |
| Buzz Aldrin's Space Program Manager (2014) | 997,332 | 386 |
| Buzz Aldrin: Cycling Pathways to Mars (2017) | 0 | 0 |
| Buzz Bombers (1982) | 14,008 | 45 |
| Buzz Kill Zero (2019) | 1,167 | 7 |
| Buzz Lightyear of Star Command (2000) | 21,311,720 | 1,850 |
| Buzz! Junior: Ace Racers (2008) | 71,872 | 29 |
| Buzz! Junior: Dino Den (2008) | 292,255 | 52 |
| Buzz! Junior: Jungle Party (2006) | 758,532 | 119 |
| Buzz! Junior: Monster Rumble (2007) | 354,213 | 82 |
| Buzz! Junior: Robo Jam (2007) | 226,242 | 80 |
| Buzz!: Brain Bender (2008) | 45,769 | 20 |
| Buzz!: Brain of the World (2009) | 44,982 | 39 |
| Buzz!: Master Quiz (2008) | 129,566 | 40 |
| Buzz!: Quiz TV (2008) | 491,209 | 99 |
| Buzz!: Quiz World (2009) | 648,564 | 96 |
| Buzz!: The BIG Quiz (2006) | 135,842 | 26 |
| Buzz!: The Hollywood Quiz (2007) | 70,430 | 34 |
| Buzz!: The Mega Quiz (2007) | 150,475 | 48 |
| Buzz!: The Music Quiz (2005) | 121,222 | 35 |
| Buzz!: The Pop Quiz (2008) | 17,733 | 9 |
| Buzz!: The Schools Quiz (2008) | 13,738 | 8 |
| Buzz!: The Sports Quiz (2006) | 23,862 | 19 |
| Buzz!: The Ultimate Music Quiz (2010) | 174,218 | 40 |
| Buzzopolis: Hive Incremental (2026) | 0 | 0 |
| BVE Trainsim (2000) | 2,702,159 | 3,042 |
| Bwudaling: Da Fight for da Bwudahood (2023) | 0 | 0 |
| By Fair Means or Foul (1988) | 3,960 | 20 |
| By Grit Alone (2025) | 0 | 0 |
| Bye!Den, GO! (2024) | 130 | 3 |
| BYE-BYE BOXBOY! (2017) | 1,225,639 | 184 |
| Bygg flygplan med Mulle Meck (2000) | 131,890 | 25 |
| Bygg hus med Mulle Meck (2002) | 6,541 | 6 |
| Bygone Dreams (2025) | 49,764 | 282 |
| Bygone Worlds: Drama at the Odeion (2018) | 0 | 0 |
| BYLITSA: VASNA (2022) | 0 | 0 |
| Byte Breach (2024) | 0 | 0 |
| Byte Driver (2019) | 6,803 | 23 |
| Byte Hack (2024) | 0 | 0 |
| Byte Lynx (2022) | 67,465 | 25 |
| Byte The Bullet (2024) | 3,277 | 20 |
| Byte The Dust (2025) | 0 | 0 |
| Byte-Man (1992) | 853 | 5 |
| Bytebond (2025) | 47,287 | 94 |
| Byterage (2025) | 12 | 1 |
| BYTEWORLD (2026) | 162 | 1 |
| Byzantine (1997) | 2,769,852 | 212 |
| BZFlag (1993) | 20,883 | 13 |
| Bzzzt (2023) | 159,897 | 228 |
