| Imitation City | r51926 | 2026-05-14 |
| Imitation City | r19032 | 2026-05-14 |
| Imiko no Mori no Shirayukihime | r65125 | 2026-05-21 |
| Imiko ga Tsukutta Touzokudan ga Nakamaware de Kaisan Suru made no Yoi Hanashi | r148277 | 2026-05-22 |
| Imechen! My Sister~! | r94264 | 2026-05-22 |
| Imbinarci - Demo | r150650 | 2026-05-14 |
| Imakoi ~Succubus to Soitogeru Ore!?~ | r29280 | 2026-05-19 |
| Imago Dirge | r113562 | 2026-05-05 |
| Imagine: Ballet Star | r145123 | 2026-05-12 |
| Imagine: Ballet Dancer | r145125 | 2026-04-21 |
| Imagine: Ballet Dancer | r145124 | 2026-04-21 |
| Imagination Love - Download Edition | r17397 | 2026-05-23 |
| Imagination Love | r17396 | 2026-05-21 |
| Imagination - Remastered Demo | r104244 | 2026-04-21 |
| Imagination - Demo | r104242 | 2026-05-28 |
| Imagination - Demo | r127964 | 2026-05-19 |
| Imaginary heart | r87379 | 2026-04-21 |
| Imaginary Spectacle Parade | r134550 | 2026-04-21 |
| Imaginary Realm 2 -Absolute Scenario- | r18982 | 2026-05-07 |
| Imaginary Realm -Alternate Memory- | r38110 | 2026-05-24 |
| Imaginary Realm -Alternate Memory- | r18981 | 2026-05-07 |
| Imaginal Voyages - Early Access | r105654 | 2026-05-23 |
| ImageClub PINK-UNT | r39963 | 2026-05-16 |
| Image x Fiction | r95276 | 2026-05-10 |
| Image 2 | r18210 | 2026-05-19 |
| Image - 3.5-inch Edition | r7542 | 2026-05-16 |
| Image | r7540 | 2026-05-15 |
| Imadoki Junjou Monogatari - 5-inch Edition | r131984 | 2026-05-16 |
| Imadoki Joshi ~Kokoro wa Junjou - Afureru Inbikou~ | r55716 | 2026-05-19 |
| Imadoki Battle Fantasy ~Yuusha to Maou no Dousei Seikatsu~ | r146470 | 2026-05-25 |
| Imadoki Battle Fantasy ~Yuusha to Maou no Dousei Seikatsu~ | r56956 | 2026-05-17 |
| Imadoki ****gakusei wa Chou Bitch - Trial Edition | r89947 | 2026-05-13 |
| Imabikisou | r8308 | 2026-05-05 |
| Ima mo Mukashi mo Koishiteiru True Happiness | r86880 | 2026-05-22 |
| Ima mo Itsuka mo Faluna Luna Translation patch | r125058 | 2026-05-12 |
| Ima mo Itsuka mo Faluna Luna - First Press Edition | r16576 | 2026-05-12 |
| Ima mo Itsuka mo Faluna Luna - Download Edition | r48054 | 2026-05-16 |
| Ima Sugu Onii-chan ni Imouto da tte Iitai! - Trial Edition | r23979 | 2026-05-06 |
| Ima Sugu Onii-chan ni Imouto da tte Iitai! - First Production Limited Edition | r15588 | 2026-05-07 |
| Ima Sugu Onii-chan ni Imouto da tte Iitai! - First Press Limited Edition | r30891 | 2026-05-22 |
| Ima Sugu Onii-chan ni Imouto da tte Iitai! | r89152 | 2026-05-06 |
| Ima Nandemo Suru tte Itta yo ne? | r92416 | 2026-05-17 |
| Ima Koko ni, Netorare Shoujo ga Tanjou Suru. | r72487 | 2026-05-22 |
| Ima - Anata to | r86255 | 2026-05-27 |
| Ima - Anata to | r86256 | 2026-05-23 |
| IlyuZiya | r111328 | 2026-05-28 |
| Illusrigare - Demo | r144966 | 2026-05-08 |
| Illusrigare - Demo | r119015 | 2026-04-21 |
| Illusory Haze | r144456 | 2026-04-21 |
| Illusions Of Darkness | r109150 | 2026-04-21 |