Region | Title | System | Version | Edition | Languages | Serial | Status |
 | Isogashii Hito no Tame no Eiyashou: Zen'ya 忙しい人のための永夜抄 ~前夜~ | PC | | Original | | KSG-0007 | ![2 and more dumps from original media [!] 2 and more dumps from original media [!]](/images/status/green.png) |
 | Isogashii Hito no Tame no Koumakyou 忙しい人のための紅魔郷 | PC | | Original | | KSG-0001 | ![2 and more dumps from original media [!] 2 and more dumps from original media [!]](/images/status/green.png) |
 | Iwatobi Penguin Rocky x Hopper イワトビペンギン ロッキー×ホッパー | PSX | | Taikenban | | SLPM 80105 | ![2 and more dumps from original media [!] 2 and more dumps from original media [!]](/images/status/green.png) |
 | The Idolm@ster: Gravure for You! Vol. 1 アイドルマスター グラビアフォーユー! VOL.1 | PS3 | 01.00 | Original | | BLJS 10138 | ![2 and more dumps from original media [!] 2 and more dumps from original media [!]](/images/status/green.png) |
 | The Idolm@ster: One for All アイドルマスター ワンフォーオール | PS3 | 01.01 | Original, 765pro Shin Produce Box | | BLJS 10260 … | ![2 and more dumps from original media [!] 2 and more dumps from original media [!]](/images/status/green.png) |
 | I.Q Remix+: Intelligent Qube | PS2 | 1.00 | PlayStation Festival 2000 (Taikenban) | | PAPX 90202 | ![2 and more dumps from original media [!] 2 and more dumps from original media [!]](/images/status/green.png) |
 | The Idolm@ster SP: Missing Moon アイドルマスターSP ミッシングムーン | PSP | 1.01 | Original | | UCAS 40243 … | ![2 and more dumps from original media [!] 2 and more dumps from original media [!]](/images/status/green.png) |
 | The Idolm@ster SP: Perfect Sun アイドルマスターSP パーフェクトサン | PSP | 1.01 | Original, PSP the Best | | UCAS 40241 … | ![2 and more dumps from original media [!] 2 and more dumps from original media [!]](/images/status/green.png) |
 | The Idolm@ster SP: Wandering Star アイドルマスターSP ワンダリングスター | PSP | 1.01 | Original | | UCAS 40242 … | ![2 and more dumps from original media [!] 2 and more dumps from original media [!]](/images/status/green.png) |
 | Ikuze! Gen-san: Yuuyake Daiku Monogatari いくぜっ!源さん ~夕焼け大工物語~ | PSP | 1.01 | Original, Sample | | UCKS 45092 … | ![2 and more dumps from original media [!] 2 and more dumps from original media [!]](/images/status/green.png) |
 | Initial D: Street Stage 頭文字D ~STREET STAGE~ | PSP | 1.01 | Original, PSP the Best, Sample, PSP the Best Reprint | | ULJM 05093 … | ![2 and more dumps from original media [!] 2 and more dumps from original media [!]](/images/status/green.png) |
 | Invizimals: The Lost Tribes | PSP | 1.01 | Original, Bundled with PSP Camera | | UCES-01525 | ![2 and more dumps from original media [!] 2 and more dumps from original media [!]](/images/status/green.png) |
 | Irem Taikenban-shuu: 2008 Haru no Tokubetsugou アイレム体験版集 2008春の特別号 | PSP | 1.01 | Original | | ULJM 91013 | ![2 and more dumps from original media [!] 2 and more dumps from original media [!]](/images/status/green.png) |
 | Irregular Hunter X イレギュラーハンターX | PSP | 1.02 | Original, CapKore, Reprint | | UCAS 40207 … | ![2 and more dumps from original media [!] 2 and more dumps from original media [!]](/images/status/green.png) |
 | Ikki Tousen: Xross Impact 一騎当千 XROSS IMPACT | PSP | 1.03 | Original, Best Collection | | ULJS 00264 … | ![2 and more dumps from original media [!] 2 and more dumps from original media [!]](/images/status/green.png) |