| Inazuma Eleven 3 (2010) | 90,847,294 | 6,360 |
| Inazuma Eleven GO (2011) | 65,373,958 | 6,606 |
| Inazuma Eleven GO 2: Chrono Stone (2012) | 76,047,554 | 8,579 |
| Inazuma Eleven GO Strikers 2013 (2012) | 194,860,374 | 14,021 |
| Inazuma Eleven GO: Galaxy (2013) | 23,113,348 | 5,896 |
| Inazuma Eleven Strikers (2006) | 1,382 | 3 |
| Inazuma Eleven Strikers (2011) | 47,605,502 | 3,337 |
| Inazuma Eleven Strikers 2012 Xtreme (2011) | 11,271,841 | 229 |
| Inazuma Eleven: Great Road of Heroes (2021) | 81,818 | 21 |
| Inazuma Eleven: Great Road of Heroes (2023) | 186,112 | 40 |
| Inbento (2019) | 1,675,578 | 837 |
| Inbound UFO (2019) | 169 | 2 |
| Inbox Unbox (2023) | 2,490 | 4 |
| Inca (1992) | 3,185,013 | 243 |
| Inca II: Wiracocha (1994) | 4,950 | 18 |
| Incadia (2004) | 17,444 | 34 |
| Incantation (1996) | 14,683,955 | 806 |
| INCARNAGE (2022) | 957 | 5 |
| The Incident (2010) | 146,402,125 | 5,382 |
| INCISION (2022) | 1,741,204 | 510 |
| Incoboto (2012) | 32,300 | 9 |
| Incoming (1998) | 17,861,125 | 1,997 |
| Incoming Forces (2002) | 40,881 | 49 |
| Incoming! (2009) | 124,499,935 | 7,272 |
| The Incredible Adventures of Van Helsing (2013) | 9,732,886 | 6,514 |
| The Incredible Adventures of Van Helsing II (2014) | 3,842,951 | 1,914 |
| The Incredible Adventures of Van Helsing III (2015) | 1,637,666 | 1,373 |
| The Incredible Adventures of Van Helsing: Final Cut (2015) | 1,314,282 | 1,731 |
| The Incredible Baron (2016) | 27,798 | 31 |
| The Incredible Crash Dummies (1992) | 3,822,141 | 718 |
| Incredible Crisis (1999) | 4,250,836 | 909 |
| Incredible Dracula II: The Last Call (2017) | 19,383 | 104 |
| Incredible Dracula: Chasing Love (2016) | 97,274 | 765 |
| Incredible Dracula: Dark Carnival (2023) | 1,137 | 49 |
| Incredible Dracula: Legacy of the Valkyries (2021) | 3,042 | 2 |
| Incredible Dracula: Witches' Curse (2019) | 8,143 | 78 |
| The Incredible Hulk (1993) | 1,250,484 | 527 |
| The Incredible Hulk (2003) | 735,750 | 167 |
| The Incredible Hulk (2008) | 113,248,702 | 2,056 |
| The Incredible Hulk: The Pantheon Saga (1996) | 926,548 | 145 |
| The Incredible Hulk: Ultimate Destruction (2005) | 42,100,396 | 3,739 |
| The Incredible Machine (1992) | 16,579,979 | 1,264 |
| The Incredible Machine 2 (1994) | 1,363,723 | 393 |
| The Incredible Machine 3 (1995) | 1,104,240 | 179 |
| The Incredible Machine: Even More Contraptions (2001) | 975,745 | 288 |
| Incredible Mandy (2018) | 451,400 | 281 |
| The Incredible Maze (2008) | 69,813 | 17 |
| The Incredible Shrinking Fireman (1986) | 2,690 | 5 |
| Incredible Shrinking Sphere (1987) | 321 | 2 |
| Incredible Shrinking Sphere (1989) | 1,143 | 12 |
| The Incredible Toon Machine (1994) | 343,008 | 156 |
| The Incredibles (2004) | 55,414,784 | 2,275 |
| The Incredibles: Rise of the Underminer (2005) | 10,738,951 | 1,685 |
| The Incredibles: When Danger Calls (2004) | 650,383 | 14 |
| Incredibots (2008) | 34,748 | 13 |
| Incredibox (2009) | 11,756,151,144 | 87,474 |
| Incredifall (2024) | 267 | 5 |
| IncrediMarble (2021) | 9,228 | 14 |
| Incredipede (2012) | 4,421,632 | 201 |
| Increlution (2021) | 352,012 | 55 |
| Incremental Adventures (2020) | 8,620 | 171 |
| Incremental Dice (2024) | 1,053 | 17 |
| Incremental Epic Breakers (2021) | 298 | 2 |
| Incremental Epic Hero (2021) | 10,764 | 20 |
| Incremental Epic Hero 2 (2022) | 22,767 | 49 |
| Incremental Factory (2024) | 265,347 | 135 |
| Incremental Island (2024) | 4,095 | 4 |
| Incremental Town RPG (2024) | 1,502 | 12 |
| Incubation: Time Is Running Out (1997) | 180,049 | 264 |
| Incubus - A ghost-hunters tale (2023) | 15,642 | 30 |
| Incubus Express (2022) | 1,137 | 1 |
| Incunabula (1984) | 9,012 | 4 |
| INCUR Survival (2022) | 151,277 | 165 |
| Incursion2D (2024) | 2 | 1 |
| Incursion: Reforged (2022) | 2,849 | 10 |
