| Monsters Raid ~Kedakaki Himekishi o Osou Mamono no Gunzei~ | r31018 | 2026-05-19 |
| Monsters Raid ~Ma ni Ochiru Himekishi~ Package Edition | r27865 | 2026-05-17 |
| Monsters Survive ~Makereba Monster ni Seishoku Sareru~ | r105838 | 2026-04-21 |
| Monsters Survive ~Makereba Monster ni Seishoku Sareru~ First Press Limited Edition | r21509 | 2026-05-21 |
| Monsters Survive ～負ければモンスターに生殖される～ ダウンロード版 | r21511 | 2026-04-21 |
| Monsters Survive ～負ければモンスターに生殖される～ 通常版 | r21510 | 2026-04-21 |
| Monsters XXXperiment v1.0.0 | r102941 | 2026-04-21 |
| Monsters and Me | r87621 | 2026-04-21 |
| Monsters and Me - Demo | r87620 | 2026-04-21 |
| Monsters of Little Haven | r64892 | 2026-04-21 |
| Monsters of the Sea | r61935 | 2026-04-21 |
| Monsters of the Sea 2 | r61938 | 2026-05-21 |
| Monsters of the Sea 3 | r61939 | 2026-04-21 |
| Monstrata Fracture - Demo | r56923 | 2026-05-19 |
| Monstrocracy - Monster Workplace Democracy | r142675 | 2026-05-20 |
| Monstrous Affairs | r138886 | 2026-05-18 |
| Monstrous Brew | r129144 | 2026-04-21 |
| Monstrous Cravings | r128558 | 2026-05-21 |
| Monstrous Liberation - Early Access | r130899 | 2026-04-21 |
| Monstrous Love | r103524 | 2026-04-21 |
| Monstrous Love - Demo | r103523 | 2026-05-17 |
| Monstrous Lovers | r141246 | 2026-05-20 |
| Monstrous Lovers | r141517 | 2026-05-20 |
| Monstrous Lovers | r141516 | 2026-04-21 |
| Monstrous Lovers - 18+ Download Edition | r115360 | 2026-04-21 |
| Monstrous Lovers - Download Edition | r45686 | 2026-04-21 |
| Monstrous Lovers - Package Edition | r47746 | 2026-05-16 |
| Monstrous Lovers Demo | r47789 | 2026-04-21 |
| Monstrous Lovers Demo | r45685 | 2026-04-21 |
| Monstrous Lovers Late Night Edition [NSFW Patch] | r80725 | 2026-05-18 |
| Monstrous Park! ~Yukinko Daisakusen~ | r136133 | 2026-05-20 |
| MonstrousPark | r107452 | 2026-04-21 |
| MonstrousPark - CD Beta/Trial Edition | r107457 | 2026-05-18 |
| Month of silence - Obnovlennyj Prolog | r150009 | 2026-05-11 |
| Monthly Encounters: Jan | r107396 | 2026-04-21 |
| Monu Diyu Shi | r94184 | 2026-05-08 |
| Monu Meng Gongchang | r48932 | 2026-05-19 |
| Monv Qishi - First Press Edition | r7570 | 2026-05-11 |
| Monv Qishi - First Press Limited Edition | r40757 | 2026-05-16 |
| Monzetsu Bishoujo Shouten Nikki | r34250 | 2026-05-16 |
| Monzetsu Nouha HMD Parallel-boys 1 | r84355 | 2026-05-16 |
| Monzuka! Atsumero! Monmusu Zukan | r61706 | 2026-05-06 |
| Monü Lian'ai Riji | r64154 | 2026-05-16 |
| Monü Moshao Mofa Mo | r77663 | 2026-05-19 |
| Monü de Yeyan - FHD Edition | r152254 | 2026-05-17 |
| Moo Ichiza 1-2-3 | r22452 | 2026-05-15 |
| Moo Times of Betsy - Episode 1: A Moo-tiful Beginning | r63276 | 2026-04-21 |
| Moo Times of Betsy - Episode 2: The Dark Side Of The Moo | r71047 | 2026-05-14 |
| Moo Times of Betsy - Episode 3: The Ocarina Cow | r79171 | 2026-05-16 |
| Moon & Star ~Ikemen Talent to Manager no Monogatari~ | r81261 | 2026-05-21 |