| Queji (2017) | 170 | 11 |
| Quell (2010) | 350,403 | 96 |
| Quell Memento (2013) | 89,494 | 125 |
| Quell Reflect (2011) | 55,841 | 72 |
| Quell Zen (2016) | 9,892 | 124 |
| Quench (2019) | 47,804 | 70 |
| The Quest (1983) | 8,735 | 18 |
| The Quest (2006) | 400,920 | 271 |
| Quest 1 (1981) | 17,504,758 | 1,024 |
| Quest 64 (1998) | 7,783,238 | 3,018 |
| Quest Adventure (1983) | 678,026 | 200 |
| Quest for Camelot (1998) | 10,620,758 | 662 |
| The Quest for Excalibur - Puy du Fou (2022) | 162,340 | 33 |
| Quest for Fame (1995) | 88,800 | 29 |
| Quest for Glory II: Trial by Fire (1990) | 1,743,815 | 1,972 |
| Quest for Glory III: Wages of War (1992) | 929,961 | 1,028 |
| Quest for Glory V: Dragon Fire (1998) | 700,759 | 973 |
| Quest for Glory: Shadows of Darkness (1993) | 1,855,437 | 1,547 |
| Quest for Glory: So You Want to Be a Hero (1989) | 2,204,103 | 1,421 |
| Quest for Magic (1986) | 1,780 | 16 |
| Quest for Quintana Roo (1983) | 11,071 | 58 |
| Quest for Saddam (2003) | 76,809 | 20 |
| The Quest for the Golden Eggcup (1986) | 788 | 3 |
| Quest for the Rings (1981) | 74,727 | 48 |
| The Quest for Thelda (1989) | 2,063 | 2 |
| Quest Giver (2023) | 1,932,124 | 85 |
| Quest Hunter (2017) | 8,454,341 | 1,766 |
| Quest Master's Realm (2024) | 3,912 | 38 |
| Quest of D (2005) | 50,192 | 13 |
| Quest of Dungeons (2014) | 408,725 | 474 |
| Quest Of Graal (2022) | 2,920 | 22 |
| The Quest of Ki (1988) | 411,489 | 464 |
| The Quest of Kwirk's Castle (1991) | 16 | 1 |
| Quest of Persia: Lotfali Khan Zand (2008) | 4,222 | 4 |
| Quest of Persia: Nader's Blade (2009) | 1,052 | 1 |
| Quest of Persia: The End of Innocence (2005) | 674 | 1 |
| Quest of Wizard (2021) | 368,271 | 62 |
| The Quest Trio (2008) | 2,070 | 9 |
| Quest: Brian's Journey (2000) | 33,293 | 180 |
| Quester (1987) | 627,314 | 387 |
| QUESTER | OSAKA (2024) | 4,179 | 17 |
| QuestEvent (2015) | 50 | 1 |
| The Questing (2022) | 4,453,210 | 3,649 |
| Questionaut (2008) | 16,146 | 10 |
| Questprobe featuring Spider-Man (1984) | 175,572,213 | 390 |
| Questprobe Featuring The Hulk (1984) | 30,987 | 27 |
| Questprobe: Featuring Human Torch and the Thing (1985) | 5,164 | 16 |
| Questr (2017) | 78,912 | 20 |
| Questron (1984) | 38,517 | 83 |
| Questron II (1988) | 8,384 | 31 |
| Questscape (2024) | 83 | 2 |
| Quetzal's Call (2025) | 360 | 5 |
| Quible Sphere (2018) | 33 | 1 |
| Quick Hit Football (2009) | 35,308 | 7 |
| Quick Majik Adventure (1991) | 498 | 2 |
| Quick Step (1983) | 325,375 | 57 |
| Quick Yoga Training (2008) | 1,686 | 6 |
| Quick, Draw! (2016) | 136,654,459 | 3,230 |
| Quickie: Fantasy Adventure (2023) | 276 | 2 |
| QUICKN (2023) | 663 | 2 |
| Quickscoper Doge: The Dank Illuminati Memes (2020) | 0 | 0 |
| QuickSpot (2006) | 89,149 | 58 |
