| Connect 4 (2009) | 49,420,147 | 385 |
| Connect Four (2009) | 3,884,738 | 215 |
| Connect Lyrical Spectacle Forest (2023) | 0 | 0 |
| Connect the Dots (2021) | 16,674,397 | 1,948 |
| ConnecTank (2021) | 222,634 | 177 |
| Connected Hearts: Cost of Beauty (2024) | 19,285 | 90 |
| Connected Hearts: Fortune Play (2022) | 143,937 | 130 |
| Connected Hearts: Hour of the Witch (2024) | 18,451 | 61 |
| Connected Hearts: The Full Moon Curse (2022) | 148,614 | 99 |
| Connected Hearts: The Musketeers Saga (2023) | 108,171 | 62 |
| Connected through fate (2023) | 9 | 1 |
| Connection of Worlds: Mirrored Earths (2023) | 9,187 | 21 |
| Connection of Worlds: Star Riddle (2023) | 74,402 | 22 |
| Connection reHaunted (2021) | 5,720 | 16 |
| Connection: The Nightmare Within (2024) | 638,163 | 397 |
| Connections (1995) | 115,360 | 238 |
| Conquer Humanity (2023) | 19,586 | 17 |
| Conquer Online (2004) | 8,698,557 | 7,389 |
| Conquered Kingdoms (1992) | 4,447 | 7 |
| Conquering Ciros (2024) | 0 | 1 |
| Conqueror (1988) | 2,821,196 | 77 |
| Conqueror 940 AD (2020) | 26,065 | 27 |
| Conqueror A.D. 1086 (1995) | 44,979 | 35 |
| Conqueror Of Time (2024) | 1,307 | 6 |
| Conqueror's Blade (2019) | 110,588,457 | 48,998 |
| Conquest Earth (1997) | 26,916 | 10 |
| Conquest Emperor (2022) | 5,288 | 2 |
| Conquest Manager (2023) | 0 | 0 |
| Conquest of Elysium (1996) | 2,107,480 | 699 |
| Conquest of Elysium 2 (1997) | 50 | 2 |
| Conquest of Elysium 3 (2012) | 266,473 | 170 |
| Conquest of Elysium 4 (2015) | 520,211 | 1,172 |
| Conquest of Elysium 5 (2021) | 2,216,365 | 1,729 |
| Conquest of the Crystal Palace (1990) | 1,101,245 | 341 |
| Conquest of the New World (1996) | 260,193 | 105 |
| Conquest: Frontier Wars (2001) | 160,040 | 225 |
| Conquests of Camelot: The Search for the Grail (1989) | 208,744 | 254 |
| Conquests of the Longbow: The Legend of Robin Hood (1991) | 1,604,067 | 344 |
| Conquistadorio (2023) | 51,933 | 338 |
| ConQUIZtador (2002) | 38,478,578 | 1,170 |
| Conscious Existence - A Journey Within (2019) | 2,408 | 12 |
| CONSCRIPT (2022) | 2,727,543 | 779 |
| Consortium (2014) | 1,515,375 | 1,041 |
| CONSORTIUM VR (2023) | 1,374 | 7 |
| Consortium: The Tower (2017) | 14,727 | 23 |
| Conspiracies (2003) | 1,978,285 | 11 |
| Conspiracies II - Lethal Networks (2011) | 87,191 | 45 |
| Conspiracy TD (2022) | 0 | 0 |
| Constance (2025) | 506 | 11 |
| Constantine (2005) | 91,925,952 | 3,259 |
| Constellation (2009) | 12,517,004 | 1,552 |
| Constellations: Beyond the edges (2024) | 3 | 1 |
| Construct PRO (2018) | 1,598 | 11 |
| Construct VR - The Volumetric Movie (2021) | 8,632 | 7 |
| Construct: Escape the System (2016) | 6,814 | 94 |
| Construction Machines Simulator (2015) | 1,200,460 | 182 |
| Construction Runner (2024) | 120 | 8 |
| Construction Simulator 2 (2017) | 28,218,277 | 3,075 |
| Construction Simulator 2015 (2014) | 174,254,818 | 13,287 |
| Construction Simulator 3 (2019) | 63,083,432 | 8,865 |
| Construction-Destruction (2003) | 180,472 | 44 |
| Constructo - Dungeons Builder (2024) | 413 | 3 |
| Constructor (1997) | 20,503,493 | 1,342 |
| Constructor Plus (2019) | 706,885 | 234 |
| Consult Me Before Opening A Snack Shop (2024) | 0 | 0 |
| The Consuming Shadow (2015) | 1,179,750 | 350 |
| Contact (2006) | 234,309 | 162 |
| Contact Sam Cruise (1986) | 28,618 | 12 |
| Contagion (2014) | 36,565,978 | 2,496 |
| Contagion VR: Outbreak (2018) | 11,843,563 | 671 |
| Containment (2018) | 70,926,720 | 4,416 |
| Containment Breach (2024) | 915,104,078 | 26,171 |
| Containment: The Zombie Puzzler (2012) | 30,388 | 64 |
| Contender (1998) | 3,722,698 | 751 |
| Content Creator's Internet Adventure (2021) | 133 | 6 |
