| Bladesong (2026) | 2,944 | 8 |
| Bladestar (2016) | 19,414 | 17 |
| BLADESTORM: Nightmare (2015) | 0 | 0 |
| Bladestorm: The Hundred Years' War (2007) | 1,938,644 | 819 |
| Blagger (1983) | 38,445 | 63 |
| Blagmoz (2023) | 280 | 2 |
| Blair Witch (2019) | 194,145,833 | 32,881 |
| The Blair Witch Experience (2001) | 41,701 | 68 |
| Blair's Despair (2024) | 0 | 0 |
| Blake Stone: Aliens of Gold (1993) | 2,148,082 | 1,974 |
| Blake Stone: Planet Strike (1994) | 281,744 | 539 |
| Blake: The Visual Novel (2021) | 8,164 | 41 |
| Blam! Machinehead (1996) | 73,367 | 113 |
| Blame Him (2019) | 18,011,461 | 1,224 |
| Blameless (2016) | 5,681,668 | 1,050 |
| Blandia (1992) | 474,774 | 180 |
| Blankos Block Party (2020) | 3,798,560 | 2,103 |
| Blankspace (2020) | 27,996 | 70 |
| Blaseball (2020) | 704,845 | 254 |
| BLASK 2 (2020) | 53 | 2 |
| Blasphemous (2019) | 118,245,505 | 61,281 |
| Blasphemous 2 (2023) | 28,664,022 | 25,320 |
| Blast Brigade vs. the Evil Legion of Dr. Cread (2021) | 1,041,442 | 878 |
| Blast Chamber (1996) | 549,894 | 201 |
| Blast Corps (1997) | 4,289,998 | 2,910 |
| Blast Em! (2014) | 105,134 | 45 |
| Blast Factor (2006) | 34,050 | 60 |
| Blast in the Past (2024) | 637 | 7 |
| Blast Lacrosse (2001) | 6,129 | 29 |
| Blast Monkeys (2011) | 4,107 | 9 |
| Blast Off (1989) | 13,567,599 | 258 |
| Blast Radius (1998) | 102,052 | 112 |
| Blast Wind (1997) | 172,240 | 177 |
| Blast Works: Build, Trade, Destroy (2008) | 113,611 | 45 |
| Blast Zone!: Tournament (2019) | 48,612 | 189 |
| Blast-A-Way (2012) | 81,023 | 21 |
| BLAST-AXIS (2019) | 1,218 | 9 |
| Blast-off (2018) | 1,070,923 | 71 |
| Blastboard (2020) | 124,417 | 79 |
| Blasted (1988) | 1,752,177 | 139 |
| Blasted Fortress (2015) | 139,571 | 6 |
| Blasted Road Terror (2017) | 26,161 | 35 |
| Blaster (1983) | 20,657,574 | 622 |
| Blaster and Amethyst (2010) | 20 | 2 |
| Blaster Bunny Chronicles (2025) | 0 | 0 |
| Blaster Bunny Redemption (2024) | 0 | 0 |
| Blaster Master (1988) | 9,801,985 | 3,619 |
| Blaster Master 2 (1993) | 351,150 | 308 |
| Blaster Master Jr. (1991) | 151,670 | 194 |
| Blaster Master Zero (2017) | 5,635,026 | 4,629 |
| Blaster Master Zero 2 (2019) | 2,254,178 | 2,522 |
| Blaster Master Zero 3 (2021) | 2,326,279 | 1,925 |
| Blaster Master: Blasting Again (2000) | 688,287 | 455 |
| Blaster Master: Enemy Below (2000) | 110,702 | 202 |
| Blaster Master: Overdrive (2010) | 553,401 | 124 |
| Blaster Panic (2023) | 8 | 3 |
| Blasterball 2: Holidays (2004) | 229,625 | 83 |
| BlasterBeat (2023) | 36,927 | 103 |
| Blasteroids (1987) | 0 | 0 |
| Blasters of the Universe (2016) | 682,532 | 227 |
| BlastFort (2021) | 18 | 2 |
| Blastful (2021) | 16,084 | 67 |
| Blasting Agent (2016) | 97,892 | 125 |
| BlastLast (2024) | 0 | 0 |
| Blasto (1978) | 7,094 | 17 |
| Blasto (1998) | 809,232 | 570 |
| Blaston (2020) | 1,735,970 | 701 |
| BLASTRONAUT (2022) | 227,514 | 126 |
| Blastworld (2020) | 11,801 | 10 |
| BlastZone 2 (2015) | 9,411 | 20 |
| BlayzBloo: Super Melee Brawlers Battle Royale (2010) | 134,170 | 24 |
| BlazBlue Alternative: Dark War (2019) | 2,382,239 | 670 |
| BlazBlue Entropy Effect (2023) | 2,999,267 | 3,069 |
| BlazBlue: Battle Cards (2015) | 7,187 | 4 |
| BlazBlue: Calamity Trigger (2008) | 15,337,034 | 6,887 |
