| Backflip Madness - Extreme sports flip game (2012) | 895,166 | 31 |
| Backgammon (1979) | 5,653 | 17 |
| Backgammon (1982) | 676,899 | 94 |
| Backlash (1987) | 75,152 | 80 |
| Backpack Battles (2024) | 2,895,967 | 1,203 |
| Backpack Hero (2022) | 17,542,085 | 5,493 |
| Backpack Quest: Battles And Adventures (2024) | 0 | 0 |
| Backpack Twins (2019) | 2,771 | 41 |
| Backpacker 2 (1997) | 50,778 | 13 |
| Backpacker 3 (2003) | 7,862 | 11 |
| Backpacker: The Lost Florence Gold Mine (1997) | 2,199 | 11 |
| Backrooms - Surreality (2023) | 16 | 2 |
| Backrooms Cycle (2023) | 4,324,961 | 218 |
| The Backrooms Deeper (2023) | 0 | 0 |
| The Backrooms Experiment (2023) | 94,485 | 7 |
| Backrooms Exploration (2023) | 260,934 | 77 |
| The Backrooms Footage (2022) | 892,511 | 180 |
| Backrooms Mainframe (2022) | 6,193 | 7 |
| Backrooms Society (2023) | 1,344,478 | 119 |
| BACKROOMS: APPREHENSION (2023) | 569,335 | 26 |
| Backrooms: Escape Together (2022) | 10,459,312 | 602 |
| Backrooms: Levels of Fear (2024) | 0 | 0 |
| Backrooms: Perpetual (2022) | 0 | 0 |
| Backrooms: Steps into the abyss (2024) | 0 | 0 |
| Backrooms: The Game (2023) | 23,653,719 | 1,496 |
| Backrooms: The Phobolore (2024) | 1,505 | 2 |
| Backrooms:MEG Archives (2024) | 0 | 0 |
| Backrooms：The Exit (2024) | 0 | 0 |
| BackSlash (2017) | 46,827 | 38 |
| Backspace Bouken (2019) | 87,168 | 32 |
| Backstab (2011) | 2,539,640 | 794 |
| Backstage: Murdered Sleep (2024) | 0 | 0 |
| Backstreet Billiards (1998) | 129,915 | 120 |
| Backworlds (2019) | 11,346 | 83 |
| Backyard Baseball (1997) | 14,571,878 | 1,866 |
| Backyard Baseball '09 (2008) | 111,807 | 72 |
| Backyard Baseball '10 (2009) | 337,089 | 56 |
| Backyard Baseball 2001 (2000) | 4,157,316 | 834 |
| Backyard Baseball 2004 (2003) | 3,015,832 | 265 |
| Backyard Baseball 2005 (2004) | 241,040 | 288 |
| Backyard Baseball 2006 (2005) | 40,014 | 47 |
| Backyard Baseball 2007 (2006) | 316,629 | 68 |
| Backyard Baseball PlayStation 2 (1997) | 33 | 1 |
| Backyard Basketball (2001) | 1,119,130 | 580 |
| Backyard Basketball 2004 (2003) | 175,356 | 200 |
| Backyard Basketball 2007 (2006) | 9,991 | 39 |
| Backyard Football (1999) | 8,051,310 | 467 |
| Backyard Football (2002) | 23,651 | 38 |
| Backyard Football '08 (2007) | 53,970 | 28 |
| Backyard Football '09 (2008) | 1,127,928 | 70 |
| Backyard Football '10 (2009) | 796,026 | 65 |
| Backyard Football 2002 (2001) | 998,711 | 654 |
| Backyard Football 2006 (2005) | 100,335 | 116 |
| Backyard Hockey (2002) | 100,552 | 268 |
| Backyard Hockey (2003) | 7,399 | 19 |
| Backyard Hockey (2007) | 2,858 | 2 |
| Backyard Hockey 2005 (2004) | 132,438 | 274 |
| Backyard Skateboarding 2006 (2004) | 4,620 | 12 |
| Backyard Soccer (1998) | 1,373,301 | 1,365 |
| Backyard Soccer 2004 (2003) | 84,856 | 396 |
| Backyard Sports Basketball 2007 (2006) | 3,628 | 4 |
| Backyard Sports Football 2007 (2006) | 24,386 | 35 |
| Backyard Sports: Rookie Rush (2010) | 2,567,214 | 75 |
| Backyard Sports: Sandlot Sluggers (2010) | 1,563,093 | 80 |
| Backyard Wrestling 2: There Goes the Neighborhood (2004) | 1,929,709 | 430 |
| Backyard Wrestling: Don't Try This at Home (2003) | 1,494,465 | 384 |
| The Backyardigans (2009) | 17,791 | 77 |
| Bacon Man: An Adventure (2018) | 187,111 | 143 |
| Bacon Tales - Between Pigs and Wolves (2017) | 70 | 4 |
| The Baconing (2011) | 1,468,786 | 484 |
| Bacteria (2016) | 16,941,385 | 485 |
| Bacterial Edge (2022) | 25 | 1 |
| Bad Apple Wars (2015) | 948,994 | 349 |
| Bad Apples (2020) | 0 | 0 |
| Bad Blood (1990) | 44,523,964 | 1,095 |
