| Bonza Boom (2022) | 0 | 0 |
| Bonze Adventure (1988) | 112,308 | 133 |
| Boo Bunny Plague (2014) | 127,682 | 129 |
| Boo Party (2022) | 51,774 | 44 |
| Boobs Hidden Los Angeles (2025) | 0 | 0 |
| Boobs VR (2020) | 0 | 0 |
| Boobs vs Zombies (2019) | 56,141 | 1 |
| Booby Kids (1987) | 68,179 | 109 |
| Booeys: Rip in the Rift (2024) | 150 | 2 |
| Boofle's Home (2017) | 0 | 0 |
| Boogerman: A Pick and Flick Adventure (1994) | 10,999,092 | 1,866 |
| Boogey Hunters (2025) | 0 | 0 |
| Boogie (2007) | 176,259,944 | 3,214 |
| Boogie Bot (2020) | 18,957,621 | 85 |
| Boogie Bunnies (2008) | 21,991 | 26 |
| Boogie Fungi (2026) | 0 | 0 |
| Boogie Superstar (2008) | 173,137 | 21 |
| Boogie Wings (1992) | 405,722 | 266 |
| Book Bound (2025) | 0 | 0 |
| Book Hunter (2022) | 25,242 | 13 |
| The Book of Aaru (2025) | 0 | 0 |
| Book of Adventum (2022) | 29,078 | 45 |
| Book of Beasts (2020) | 34,318 | 51 |
| The Book of Bondmaids (2021) | 59,353 | 22 |
| Book of Demons (2018) | 3,928,484 | 3,724 |
| The Book of Desires (2015) | 121,154 | 53 |
| The Book of Distance (2020) | 6,592 | 16 |
| Book of Eos (2019) | 1,943 | 25 |
| Book of Fei (2026) | 0 | 0 |
| BOOK OF HOURS (2023) | 434,155 | 1,280 |
| Book of Korvald (2024) | 8,631 | 24 |
| The Book of Legends (2014) | 7,663,871 | 70 |
| The Book of Living Magic (2011) | 4,575 | 13 |
| The Book of Outcasts (2025) | 94 | 1 |
| Book Of Potentia 2 (2017) | 0 | 0 |
| Book of Potions (2013) | 195,877 | 94 |
| The Book of Shadows (2021) | 6,241,995 | 759 |
| Book of Spells (2012) | 7,891,868 | 542 |
| Book of Star Mythology (2016) | 554,580 | 246 |
| Book of the Old (2021) | 12 | 1 |
| Book of Travels (2021) | 1,375,232 | 418 |
| The Book of Unwritten Tales (2009) | 3,942,117 | 6,146 |
| The Book of Unwritten Tales 2 (2014) | 17,016,992 | 5,279 |
| The Book of Unwritten Tales: The Critter Chronicles (2011) | 986,606 | 877 |
| Book of Yog Idle RPG (2022) | 0 | 0 |
| Book Smugglers (2026) | 0 | 0 |
| Book Travelers: A Gothic Story (2024) | 8,754 | 45 |
| Book Travelers: A Royal Story (2023) | 9,446 | 53 |
| Book Travelers: A Victorian Story (2022) | 28,283 | 119 |
| The Book: Gunsmith's Battles Echoes (2024) | 482 | 14 |
| Bookbound Brigade (2019) | 173,972 | 179 |
| Bookey Manor (2025) | 0 | 0 |
| Books Upon Books - Bookshop Simulator (2025) | 0 | 0 |
| The Bookwalker: Thief of Tales (2023) | 2,342,062 | 2,268 |
| Bookworm (2003) | 1,184,968 | 405 |
| Bookworm Adventures (2006) | 11,232,540 | 1,736 |
| BookWorm Deluxe (2006) | 274,926 | 39 |
| Bookyman (1992) | 6,284 | 7 |
| Boom 3D (2019) | 26,095 | 97 |
| Boom 3D Mac (2019) | 0 | 0 |
| Boom Ascent (2025) | 0 | 0 |
| Boom Beach (2014) | 455,635,853 | 83,738 |
| Boom Blaster (2020) | 76,886 | 101 |
| Boom Blox (2008) | 2,100,890 | 401 |
| Boom Blox Bash Party (2009) | 2,166,577 | 228 |
| Boom Boom Rocket (2007) | 1,169,977 | 179 |
| Boom Box Blue! (2017) | 66 | 1 |
| Boom Brigade (2009) | 93,769 | 17 |
| Boom Chick Chick (2009) | 655 | 3 |
| Boom Slingers (2022) | 350,295 | 178 |
| BoomBots (1999) | 1,136,403 | 155 |
| Boomer Grandma (2025) | 0 | 0 |
| Boomer's Adventure in ASMIK World (1989) | 61,811 | 64 |
| Boomerang Battles (2023) | 10 | 1 |
| Boomerang Fu (2020) | 43,290,096 | 1,776 |
