| IN-VERT (2018) | 11,282,300 | 1,065 |
| Inari's Tale (2023) | 4 | 2 |
| Inazuma Eleven (2008) | 146,775,227 | 18,628 |
| Inazuma Eleven 2 (2009) | 64,118,249 | 7,554 |
| Inazuma Eleven 3 (2010) | 91,014,369 | 6,517 |
| Inazuma Eleven GO (2011) | 66,492,042 | 6,869 |
| Inazuma Eleven GO 2: Chrono Stone (2012) | 76,131,421 | 8,746 |
| Inazuma Eleven GO Strikers 2013 (2012) | 195,853,422 | 14,307 |
| Inazuma Eleven GO: Galaxy (2013) | 23,326,802 | 6,176 |
| Inazuma Eleven Strikers (2006) | 1,382 | 3 |
| Inazuma Eleven Strikers (2011) | 47,728,809 | 3,413 |
| Inazuma Eleven Strikers 2012 Xtreme (2011) | 11,272,615 | 230 |
| Inazuma Eleven: Great Road of Heroes (2021) | 81,833 | 21 |
| Inazuma Eleven: Great Road of Heroes (2023) | 186,112 | 40 |
| Inbento (2019) | 2,446,211 | 954 |
| Inbound UFO (2019) | 169 | 2 |
| Inbox Unbox (2023) | 2,490 | 4 |
| Inca (1992) | 3,377,155 | 245 |
| Inca II: Wiracocha (1994) | 4,950 | 18 |
| Incadia (2004) | 17,444 | 34 |
| Incantation (1996) | 14,839,082 | 846 |
| INCARNAGE (2022) | 957 | 5 |
| The Incident (2010) | 154,490,884 | 5,825 |
| INCISION (2022) | 1,793,176 | 614 |
| Incoboto (2012) | 32,300 | 9 |
| Incoming (1998) | 17,861,396 | 1,999 |
| Incoming Forces (2002) | 40,908 | 50 |
| Incoming! (2009) | 137,228,517 | 8,279 |
| The Incredible Adventures of Van Helsing (2013) | 9,748,765 | 6,623 |
| The Incredible Adventures of Van Helsing II (2014) | 3,843,388 | 1,931 |
| The Incredible Adventures of Van Helsing III (2015) | 1,638,175 | 1,393 |
| The Incredible Adventures of Van Helsing: Final Cut (2015) | 1,370,444 | 1,745 |
| The Incredible Baron (2016) | 27,798 | 31 |
| The Incredible Crash Dummies (1992) | 3,826,469 | 742 |
| Incredible Crisis (1999) | 4,271,126 | 934 |
| Incredible Dracula II: The Last Call (2017) | 19,383 | 104 |
| Incredible Dracula: Chasing Love (2016) | 97,542 | 768 |
| 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) | 1,260,807 | 534 |
| The Incredible Hulk (2003) | 735,750 | 167 |
| The Incredible Hulk (2008) | 113,579,347 | 2,132 |
| The Incredible Hulk: The Pantheon Saga (1996) | 927,118 | 153 |
| The Incredible Hulk: Ultimate Destruction (2005) | 42,839,022 | 3,898 |
| The Incredible Machine (1992) | 16,985,199 | 1,307 |
| The Incredible Machine 2 (1994) | 1,367,255 | 393 |
| The Incredible Machine 3 (1995) | 1,104,265 | 180 |
| The Incredible Machine: Even More Contraptions (2001) | 996,853 | 315 |
| Incredible Mandy (2018) | 451,470 | 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) | 1,152 | 13 |
| The Incredible Toon Machine (1994) | 343,552 | 156 |
| The Incredibles (2004) | 55,476,862 | 2,290 |
| The Incredibles: Rise of the Underminer (2005) | 10,785,670 | 1,803 |
| The Incredibles: When Danger Calls (2004) | 650,383 | 14 |
| Incredibots (2008) | 34,748 | 13 |
| Incredibox (2009) | 13,387,711,524 | 101,559 |
| Incredifall (2024) | 267 | 5 |
| IncrediMarble (2021) | 9,228 | 14 |
| Incredipede (2012) | 4,421,702 | 203 |
| Increlution (2021) | 352,012 | 55 |
| Incremental Adventures (2020) | 8,620 | 171 |
| Incremental Dice (2024) | 32,521 | 20 |
| Incremental Epic Breakers (2021) | 298 | 2 |
| Incremental Epic Hero (2021) | 10,770 | 22 |
| Incremental Epic Hero 2 (2022) | 25,073 | 64 |
| Incremental Factory (2024) | 264,906 | 135 |
| Incremental Island (2024) | 4,095 | 4 |
| Incremental Town RPG (2024) | 1,509 | 13 |
| Incubation: Time Is Running Out (1997) | 180,306 | 272 |
| Incubus - A ghost-hunters tale (2023) | 15,656 | 30 |
| Incubus Express (2022) | 1,137 | 1 |
