| Mirugeki 1: Imouto -Boku to Asumi no Himitsu Taiken- Package Edition | r122667 | 2026-05-20 |
| Mirugeki 2: Papa tte Yobitai no - Download Edition | r58025 | 2026-05-19 |
| Mirugeki 3: Bishoujo Maki Naisho no Taiken - Download Edition | r58023 | 2026-05-19 |
| Mirugeki 3: Bishoujo Maki Naisho no Taiken - Package Edition | r123094 | 2026-05-21 |
| Miryokuteki na Senpai to Kouhai ni Furikai Sareru Boku ~Kyonyuu to Bishiri Hasamarete Taihen Desu~ Package Edition | r148950 | 2026-05-08 |
| Misa no Mahou Monogatari - Limited Edition | r25610 | 2026-05-15 |
| Misaiya | r12166 | 2026-05-16 |
| Misaka Monogatari | r10741 | 2026-05-13 |
| Misako 37-sai ~Doutei Daigakusei × Futsuu no Shufu~ | r105841 | 2026-04-21 |
| Misako 37-sai ~Doutei Daigakusei × Futsuu no Shufu~ Download Edition | r37688 | 2026-05-17 |
| Misako 37-sai ~Doutei Daigakusei × Futsuu no Shufu~ Package Edition | r49374 | 2026-05-20 |
| Misanthropy v11.5 | r125355 | 2026-04-21 |
| Misao-tan to Araikko Shiyo - Download Edition | r86357 | 2026-05-17 |
| Misato Training Plan | r77557 | 2026-04-21 |
| Misato-chan no Yume Nikki - CD-ROM Edition | r18100 | 2026-05-20 |
| Misc. | r103316 | 2026-05-17 |
| Misc. | r103318 | 2026-04-21 |
| Mischievous Lamb | r50974 | 2026-04-21 |
| Mischif | r17890 | 2026-05-06 |
| Mise en Scene - Demo | r74190 | 2026-04-21 |
| Mise en Scene - Demo | r84289 | 2026-04-21 |
| Miserareta Karyuudo: Arui wa Reizoku Shita Shoujo to Meikyuu no Monogatari | r61192 | 2026-05-19 |
| Miseria RPG | r64189 | 2026-05-15 |
| Misericorde Juan Yi | r117670 | 2026-05-20 |
| Misericorde Volume Two: White Wool & Snow | r105833 | 2026-05-11 |
| Misericorde: Volume One | r81767 | 2026-05-09 |
| Misericorde: Volume One - Demo | r82150 | 2026-04-21 |
| Misfits: Part 1 (v9.2) | r87994 | 2026-04-21 |
| Misfits: Part 2 (v16) | r97307 | 2026-05-21 |
| Misfits: Part 3 (v24) | r106809 | 2026-04-21 |
| Misfortune Two Painful! - The Cursed Game! | r136989 | 2026-05-21 |
| Misfortune: A Story of Suspicious Friendships | r136814 | 2026-04-21 |
| Mishi | r53215 | 2026-05-05 |
| Mishi de Jipin | r10917 | 2026-05-13 |
| Mishigi: Love & War - Prologue | r110669 | 2026-04-21 |
| Mishiranu Kareshi ga Heya ni Irundakedo!? | r130422 | 2026-05-18 |
| Misleet | r5539 | 2026-04-21 |
| Miso Shiru! | r138703 | 2026-05-18 |
| Misohagi Fumikiri de Matteru | r81522 | 2026-05-15 |
| Misohagi Fumikiri de Matteru | r81520 | 2026-05-09 |
| Misoji no Douteiriki | r29735 | 2026-05-16 |
| Misplaced Heart | r153669 | 2026-05-08 |
| Misplaced Heart - Demo | r140814 | 2026-05-20 |
| Miss Behavin' | r140774 | 2026-05-20 |
| Miss Bellevue Never Heard The Whistle | r137865 | 2026-05-16 |
| Miss Bullard's School for Former Ladies | r53422 | 2026-05-19 |
| Miss Bullard's School for Former Ladies - Demo | r53421 | 2026-04-21 |
| Miss Chocolate Eater | r108719 | 2026-05-16 |
| Miss Chocolate Eater v2.0 | r108718 | 2026-04-21 |
| Miss Concepcion's Mysteries and Rumors | r126527 | 2026-04-21 |