| I Just Want to be Single!! Season One - Early Access | r87426 | 2026-05-10 |
| I Just Want to be Single!! - Updated Demo | r124092 | 2026-05-10 |
| I Just Want to be Single!! - Demo | r87425 | 2026-04-21 |
| I Just Want a Boyfriend! - Demo | r126845 | 2026-04-21 |
| I Hope This Letter Finds You | r82631 | 2026-05-16 |
| I Hope This Letter Finds You | r82630 | 2026-05-16 |
| I Have Known You: Chapters 1-4 P1 v4.0.1 | r130407 | 2026-05-10 |
| I Have Known You: Chapter 4 P1 v4.01 | r130395 | 2026-05-09 |
| I Have Hired This Anime Girl to Talk to You | r112740 | 2026-04-21 |
| I Guess I Can't Disobey Akane | r132222 | 2026-05-09 |
| I Got Transported Into My How To Draw Manga Book!? - Demo | r121380 | 2026-05-10 |
| I Got Isekai'd Into A World Where I'm A Paraplegic?! | r106748 | 2026-05-10 |
| I Got Isekai'd AND I F***IN' HATE IT! | r88932 | 2026-05-16 |
| I Got Caught Fapping to My Mom’s Friend | r106807 | 2026-04-21 |
| I Gently Open the Door 2 | r141653 | 2026-05-09 |
| I Gently Open the Door | r141652 | 2026-05-09 |
| I Gently Open the Door | r141650 | 2026-04-21 |
| I Gently Open The Door | r141648 | 2026-05-10 |
| I Followed My Rival To A Coffee Shop | r105310 | 2026-04-21 |
| I Fell in Love with a Mailman | r129793 | 2026-05-16 |
| I Expected of You | r128100 | 2026-05-10 |
| I Dreamt of Something Lost | r147177 | 2026-05-14 |
| I Dreamt of Something Lost | r147176 | 2026-04-21 |
| I Don’t Want to Marry Chrom! | r41171 | 2026-05-09 |
| I Don't Want to be a Magical Girl! | r128743 | 2026-05-12 |
| I Don't Think of You Anymore | r124751 | 2026-05-11 |
| I Don't Have A Cue! - Demo | r126519 | 2026-05-10 |
| I Don't Belong | r58798 | 2026-05-10 |
| I Disciplined My Cheeky Little Sister | r81299 | 2026-05-09 |
| I Disciplined My Cheeky Little Sister | r81298 | 2026-05-08 |
| I Disciplined My Cheeky Little Sister | r81300 | 2026-04-21 |
| I Died & Reincarnated as an Evil Spirit! | r146078 | 2026-05-08 |
| I Didn't Want to Come Here | r29322 | 2026-04-21 |
| I Did Not Buy This Ticket - Demo | r106055 | 2026-05-08 |
| I Did Not Buy This Ticket | r114096 | 2026-05-09 |
| I Did Not Buy This Ticket | r106056 | 2026-05-08 |
| I Did Not Buy This Ticket | r114105 | 2026-05-08 |
| I Did It ALL for the COOKIE! | r118477 | 2026-05-08 |
| I Date Good or Evil at Hero’s College - Demo | r140875 | 2026-05-16 |
| I DOLL 奈々 体験版 | r91949 | 2026-04-21 |
| I DOLL U - ダウンロード版 | r36961 | 2026-04-21 |
| I DOLL U - Regular Edition | r35637 | 2026-05-16 |
| I DOLL U - Limited Edition | r36960 | 2026-05-16 |
| I DOLL NANA - Download Edition | r91948 | 2026-05-08 |
| I DOLL NANA | r91557 | 2026-05-08 |
| I Could Only See Her | r110847 | 2026-05-12 |
| I Could Just Eat You Up | r35817 | 2026-05-07 |
| I Chase You and Hunt You Down For Sport | r110275 | 2026-04-21 |
| I Can’t Believe That Serious Class Rep Keeps A Masturbation Diary – Demo | r141301 | 2026-05-08 |
| I Can't Take This TV Head Off Unless I Confess to My Ghost Crush! - Demo | r128527 | 2026-05-16 |