Role-playing (RPG)

Isekai Bistro

Mango Party

Isekai Janken Hero

Mango Party

Isekai Revitalizer

Orcsoft

Isekai Rondo

Exe-Create Inc.

Iseshima Mystery Annai: Itsuwari no Kuro Shinju

Happymeal Inc.

Ishar 2: Messengers of Doom

Silmarils

Ishar 3: The Seven Gates of Infinity

Silmarils

Ishar: Legend of the Fortress

Silmarils

Island M

Gamepub

Island Saga

Kamichichi

Island World

GameLab

Island of Deception

Yooreka Studio

Island of Hearts

4Divinity

Island of Penance

ONEONE1

Islands of Insight

Lunarch Studios

It Girl

CrowdStar

It Takes a Village

It Was a Human

Loser/s

It's All Over

Part Time Monkey

It's Killing Time

Choice of Games

It's Only Money

Usual Suspects

It's Six Random Characters and a Single Floor Dungeon: That's the Whole Game

Cannibal Interactive

Item Getter: Bokura no Kagaku to Mahou no Kankei

5pb.

Ithaca

The Pixel Hunt