| INUMEDA (2023) | 0 | 0 |
| Inuyasha (2001) | 65,919,116 | 2,714 |
| Inuyasha: A Feudal Fairy Tale (2002) | 790,629 | 644 |
| Inuyasha: Feudal Combat (2005) | 1,472,457 | 696 |
| Inuyasha: Secret of the Divine Jewel (2007) | 90,912 | 214 |
| Inuyasha: The Secret of the Cursed Mask (2004) | 1,002,589 | 1,769 |
| INV+ (2004) | 52 | 2 |
| Inva-taxi (1994) | 139,972 | 3 |
| Invade-a-Load (1987) | 750 | 2 |
| Invader (2002) | 789,834 | 111 |
| Invader (2014) | 77,503 | 7 |
| Invader TD (2022) | 259 | 4 |
| Invaders from Hyperspace! (1979) | 5,044 | 19 |
| Invaders from Space (1980) | 2,959 | 18 |
| Invaders Possibly from Space (2009) | 0 | 0 |
| Invaders Tower Defense Online (2024) | 3 | 1 |
| Invaders: Corruption (2010) | 7,399 | 7 |
| Invaderz (2025) | 0 | 0 |
| Invasher (2019) | 705 | 3 |
| Invasio Barbarorum (2005) | 97,942 | 162 |
| Invasion 2037 (2019) | 2,339,457 | 388 |
| Invasion Deutschland (2000) | 11,215 | 29 |
| Invasion Force (1979) | 18,036 | 23 |
| Invasion From Space (2022) | 726 | 8 |
| Invasion of the Body Snatchas! (1984) | 722 | 4 |
| Invasion of The Halloween Fiends (2024) | 1,822,530 | 82 |
| Invasion: Neo Earth (2022) | 288 | 4 |
| Invasion: Phoenix (2024) | 91 | 8 |
| Invector: Rhythm Galaxy (2023) | 386,859 | 194 |
| Inventioneers (2014) | 6,863,431 | 108 |
| Inventorix (2024) | 59,111 | 92 |
| Inventory Quest: Hero's Hoard (2024) | 438 | 2 |
| Inverse Evolver (2021) | 2,243 | 11 |
| Inversion (2012) | 34,275,402 | 4,410 |
| Inversion Institute (2022) | 0 | 0 |
| INVERSUS Deluxe (2016) | 108,176 | 42 |
| Inverted Angel (2024) | 407,398 | 587 |
| Invertigo (2025) | 1,898 | 16 |
| Invicta Beam (2017) | 13,892 | 9 |
| INVICTA: The Next Queen (2023) | 2,140 | 19 |
| Invictus (2000) | 6,191,959 | 1,748 |
| Invictus: In the Shadow of Olympus (2017) | 0 | 0 |
| The Invincible (2022) | 906,677,622 | 29,355 |
| The InVincible Iron Ivy: Enter the Pretty, Pretty Princess (2023) | 1 | 1 |
| The Invincible Iron Man (2002) | 6,785,013 | 664 |
| Invincible Island (1983) | 1,090 | 5 |
| Invincible Presents: Atom Eve (2023) | 677,262 | 366 |
| Invincible Tiger: The Legend of Han Tao (2009) | 25,587 | 34 |
| Invinco (1979) | 6,844 | 16 |
| Invirium (2021) | 197 | 3 |
| Invisiballs (2018) | 2,426 | 8 |
| Invisible Apartment (2015) | 80,252 | 62 |
| Invisible Fist (2019) | 7,074 | 20 |
| INVISIBLE FLOW (2024) | 783 | 3 |
| The Invisible Hand (2021) | 3,487,505 | 337 |
| The Invisible Hours (2017) | 1,047,994 | 750 |
| Invisible Man VR In Eleanor's room (2022) | 2 | 1 |
| Invisible Wall (2025) | 401,127 | 1 |
| Invisible Wings (2021) | 39,064 | 50 |
| Invisible, Inc. (2015) | 11,803,828 | 5,141 |
| Invisigun Reloaded (2019) | 112,571 | 199 |
| Invizimals (2009) | 12,247,284 | 749 |
| Invizimals: Shadow Zone (2010) | 343,356 | 26 |
| Invizimals: The Alliance (2013) | 2,193,320 | 119 |
| Invizimals: The Lost Kingdom (2013) | 5,959,973 | 356 |
| Invizimals: The Lost Tribes (2011) | 14,329 | 20 |
| Invizimals: The Resistance (2014) | 1,743,938 | 58 |
| Inward (2023) | 28,964 | 156 |
| INXS: Make My Video (1992) | 207,306 | 12 |
| inZOI (2025) | 238,940 | 65 |
| Io (2007) | 287,216,810 | 7,564 |
| Ion Assault (2009) | 280,480 | 106 |
| Ion Driver (2021) | 209,534 | 177 |
| Ion Fury (2018) | 18,688,420 | 7,677 |
| Ionball 2: Ionstorm (2014) | 13,445 | 40 |
