| Inazuma Eleven GO (2011) | 65,256,015 | 6,463 |
| Inazuma Eleven GO 2: Chrono Stone (2012) | 75,931,236 | 8,384 |
| Inazuma Eleven GO Strikers 2013 (2012) | 194,539,378 | 13,771 |
| Inazuma Eleven GO: Galaxy (2013) | 22,956,166 | 5,767 |
| Inazuma Eleven Strikers (2006) | 1,382 | 3 |
| Inazuma Eleven Strikers (2011) | 47,455,290 | 3,297 |
| Inazuma Eleven Strikers 2012 Xtreme (2011) | 11,271,702 | 229 |
| Inazuma Eleven: Great Road of Heroes (2021) | 81,812 | 21 |
| Inazuma Eleven: Great Road of Heroes (2023) | 186,112 | 40 |
| Inbento (2019) | 831,610 | 779 |
| Inbound UFO (2019) | 169 | 2 |
| Inbox Unbox (2023) | 2,490 | 4 |
| Inca (1992) | 2,241,249 | 242 |
| Inca II: Wiracocha (1994) | 4,950 | 18 |
| Incadia (2004) | 17,444 | 34 |
| Incantation (1996) | 14,675,622 | 794 |
| INCARNAGE (2022) | 957 | 5 |
| The Incident (2010) | 142,737,046 | 5,268 |
| INCISION (2022) | 1,723,065 | 475 |
| Incoboto (2012) | 32,300 | 9 |
| Incoming (1998) | 17,860,932 | 1,991 |
| Incoming Forces (2002) | 40,881 | 49 |
| Incoming! (2009) | 119,700,850 | 6,915 |
| The Incredible Adventures of Van Helsing (2013) | 9,729,281 | 6,394 |
| The Incredible Adventures of Van Helsing II (2014) | 3,841,769 | 1,905 |
| The Incredible Adventures of Van Helsing III (2015) | 1,637,565 | 1,362 |
| The Incredible Adventures of Van Helsing: Final Cut (2015) | 1,313,698 | 1,720 |
| The Incredible Baron (2016) | 27,798 | 31 |
| The Incredible Crash Dummies (1992) | 3,818,901 | 684 |
| Incredible Crisis (1999) | 4,202,972 | 894 |
| Incredible Dracula II: The Last Call (2017) | 19,278 | 95 |
| Incredible Dracula: Chasing Love (2016) | 97,086 | 725 |
| 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) | 1,245,216 | 514 |
| The Incredible Hulk (2003) | 735,726 | 167 |
| The Incredible Hulk (2008) | 113,205,986 | 2,013 |
| The Incredible Hulk: The Pantheon Saga (1996) | 926,437 | 142 |
| The Incredible Hulk: Ultimate Destruction (2005) | 42,049,000 | 3,677 |
| The Incredible Machine (1992) | 16,567,936 | 1,258 |
| The Incredible Machine 2 (1994) | 1,361,573 | 392 |
| The Incredible Machine 3 (1995) | 1,104,157 | 166 |
| The Incredible Machine: Even More Contraptions (2001) | 971,521 | 287 |
| Incredible Mandy (2018) | 451,399 | 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) | 342,619 | 154 |
| The Incredibles (2004) | 55,405,191 | 2,264 |
| The Incredibles: Rise of the Underminer (2005) | 10,725,947 | 1,654 |
| The Incredibles: When Danger Calls (2004) | 650,383 | 14 |
| Incredibots (2008) | 34,748 | 13 |
| Incredibox (2009) | 10,536,382,098 | 78,073 |
| Incredifall (2024) | 267 | 5 |
| IncrediMarble (2021) | 9,228 | 14 |
| Incredipede (2012) | 4,421,627 | 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) | 21,393 | 49 |
| Incremental Factory (2024) | 264,945 | 135 |
| Incremental Island (2024) | 4,095 | 4 |
| Incremental Town RPG (2024) | 1,502 | 12 |
| Incubation: Time Is Running Out (1997) | 179,943 | 259 |
| Incubus - A ghost-hunters tale (2023) | 15,637 | 30 |
| Incubus Express (2022) | 1,137 | 1 |
| Incunabula (1984) | 9,012 | 4 |
| INCUR Survival (2022) | 151,269 | 165 |
| Incursion2D (2024) | 2 | 1 |
| Incursion: Reforged (2022) | 2,849 | 10 |
| Indenture (2024) | 1,163 | 2 |
