| Drunken Santa Klaus (2009) | 17,339 | 32 |
| Drunken Wrestlers 2 (2019) | 22,343,054 | 1,612 |
| DRUNKKNIGHT (2022) | 0 | 0 |
| Drunkn Bar Fight (2016) | 142,282,519 | 2,646 |
| Dry Drowning (2019) | 140,395 | 326 |
| Dryad (2022) | 93,500 | 40 |
| Dryft City Kyngs (2024) | 4,134 | 20 |
| DS Nishimura Kyotaro Suspense Shin Tantei Series: Kyoto Atami Zekkai no Kotou - Satsui no Wana (2007) | 112,975 | 126 |
| DS Nishimura Kyoutarou Suspense 2 Arata Tantei Series (2008) | 34,069 | 115 |
| DS Spiel Yu-Gi-Oh! NIGHTMARE TROUBADOUR #B (2005) | 33,534 | 4 |
| DS Yamamura Misa Suspense: Maiko Kogiku / Kisha Katherine / Sougiya Ishihara Akiko / Koto ni Mauhana Sanrin - Kyoto Satujin Jiken File (2008) | 49,827 | 14 |
| DSS 2: War Industry (2025) | 0 | 0 |
| Dstroy 2 (2026) | 0 | 0 |
| DSX (2022) | 14,961 | 58 |
| DT Carnage (2008) | 182,114 | 133 |
| DT Racer (2005) | 515,319 | 91 |
| DT Racer Refueled (2008) | 1,174 | 1 |
| Dual Blades (2002) | 8,318,723 | 1,015 |
| Dual Cat: Max (2025) | 5 | 1 |
| Dual Combat (2025) | 0 | 0 |
| Dual Core (2016) | 3,095,067 | 255 |
| Dual Eclipse (2025) | 1,493 | 6 |
| DUAL GEAR (2020) | 632,678 | 196 |
| Dual Hearts (2002) | 647,256 | 365 |
| Dual Heroes (1997) | 739,065 | 352 |
| Dual Orb II (1994) | 111,492 | 227 |
| Dual Souls: The Last Bearer (2021) | 18,505 | 53 |
| Dual Universe (2017) | 10,352,214 | 3,147 |
| DuaLight (2024) | 114 | 4 |
| Dualikiwi (2025) | 1 | 1 |
| Dualism (2021) | 9,830 | 14 |
| DualPenSports (2011) | 112,413 | 95 |
| DualVerse86 (2026) | 0 | 0 |
| Dub Club (2022) | 1,277 | 35 |
| Dub Dash (2015) | 187,639 | 173 |
| DUBIUM (2023) | 1,623,521 | 248 |
| DubWars (2016) | 0 | 0 |
| Ducati Moto (2008) | 38,143 | 39 |
| Ducati World Championship (2006) | 16,624 | 15 |
| Ducati World Championship (2007) | 30,817 | 2 |
| Ducati World: Racing Challenge (2001) | 144,730 | 136 |
| Ducati: 90th Anniversary (2016) | 835,999 | 860 |
| The Duchess Curse (2024) | 8,476 | 5 |
| The Duck Amikaze Strikes Back (2025) | 0 | 0 |
| Duck and the Land of Flightless Birds (2022) | 182 | 5 |
| Duck Attack! (2010) | 60,310 | 29 |
| Duck Detective: The Ghost of Glamping (2025) | 595 | 14 |
| Duck Detective: The Secret Salami (2024) | 1,329,667 | 1,199 |
| Duck Dodgers Starring Daffy Duck (2000) | 689,093 | 281 |
| Duck Dynasty (2014) | 16,927,217 | 835 |
| Duck Force (2016) | 24,416 | 19 |
| Duck Game (2014) | 195,563,737 | 8,907 |
| Duck Hunt (1969) | 12,498 | 6 |
| Duck Hunt (1984) | 73,873,907 | 4,193 |
| Duck in Town - A Rising Knight (2019) | 4 | 1 |
| Duck Life Adventure (2020) | 19,474,697 | 202 |
| Duck Life: Battle (2018) | 16,424,493 | 198 |
| Duck Life: Space (2017) | 27,221,247 | 158 |
| Duck Maze (1987) | 45,724 | 58 |
| Duck N Roll (2024) | 35,685 | 28 |
| Duck Paradox (2022) | 7,479 | 74 |
| Duck Race (2022) | 316,303 | 302 |
| Duck Season (2017) | 404,836,550 | 2,149 |
| Duck Season PC (2019) | 11,598,889 | 275 |
| Duck Side of the Moon (2026) | 4,692 | 32 |
| Duck Simulator 2 (2021) | 454,248 | 162 |
| Duck Souls (2018) | 347,904 | 303 |
| Duck's Despair (2024) | 363 | 7 |
| DUCK's most terrible day (2024) | 0 | 0 |
| DUCK: Dangerous Ultimate Cartridge Kidnapper (2023) | 591,956 | 189 |
| DuckHunt - Missouri (2022) | 3 | 1 |
| DuckHunt - Missouri Kidz (2022) | 0 | 0 |
| Duckman: The Graphic Adventures of a Private Dick (1997) | 86,463 | 51 |
| Duckpocalypse (2016) | 342,751 | 16 |
| Ducks Ahoy! (1984) | 23,560 | 30 |
