| iBomber Defense series | The iBomber Defense games are Tower Defense games which are playing
in the days ... | 3 |
| Ice Age licensees | | 4 |
| Icewind Dale series | A series of RPGs by Black Isle Studios, a division of Interplay,
based on the ... | 15 |
| ICUPS missions | A loose collection of disparate games released by the same developers
around ... | 3 |
| Idol Project series | | 2 |
| iF-22 series | | 2 |
| IF Comp 1998 entrants | Games created for, and initially released as part of, the 4th annual
... | 2 |
| IF Comp 1999 entrants | Games created for, and initially released as part of, the 5th annual
... | 2 |
| IF Comp 2000 entrants | Games created for, and initially released as part of, the 6th annual
... | 3 |
| IF Comp 2007 entrants | Games created for, and initially released as part of, the 13th annual
... | 5 |
| IF Comp 2008 entrants | Games created for, and initially released as part of, the 14th annual
... | 6 |
| IF Comp 2010 entrants | Games created for, and initially released as part of, the 16th annual
... | 2 |
| IF series | A series of adult visual novels with multiple scenarios. | 3 |
| IHRA licensees | Drag racing games licensed by the International Hot Rod Association | 4 |
| Ikari no Yōsai series | Series of top-down action games produced by Jaleco, comprising one
SNES and two ... | 3 |
| Ikari Warriors games | | 3 |
| Ikiki games | Free games developed by a Japanese developer under the moniker Ikiki
or by the ... | 3 |
| Ikkitōsen / Battle Vixens licensees | Games based on the Ikkitōsen (一騎当千) manga and anime franchise created
by Yuji ... | 2 |
| Ikusa Megami / Battle Goddess series | A series of adult (hentai) Japanese-style RPGs. | 3 |
| IL-2 Sturmovik series | The series of WWII simulators which send pilots to different
battlefields of ... | 18 |
| Image Fight series | A series of vertically scrolling sci-fi shoot-em-ups by Irem. | 2 |
| Image series | | 2 |
| Imagine series | Ubisoft's series of casual games aimed at 6 to 14 year old girls. | 12 |
| I.M. Meen series | | 2 |
| Immoral Study series | | 3 |