| Maddie's Summer | r143232 | 2026-04-21 |
| Madataki - Trial Edition | r40040 | 2026-05-31 |
| Madataki | r40039 | 2026-05-16 |
| Madame Ro's Curiosity Quiz | r133271 | 2026-06-05 |
| Madam's Maid | r83508 | 2026-05-16 |
| Madam President: She’s My Boss | r138441 | 2026-04-21 |
| Madam Popuskin no Yuuutsu | r93572 | 2026-06-09 |
| Mada Tsuki ga Hohoemu Koro - Trial Edition | r117424 | 2026-05-22 |
| Mad World v4.1.0 WIP | r85248 | 2026-04-21 |
| Mad Turn: Season 2 v0.55 | r118005 | 2026-04-21 |
| Mad Turn: Season 2 (Animated) v0.55 | r118006 | 2026-04-21 |
| Mad Turn: Season 1 (Animated) | r118004 | 2026-06-01 |
| Mad Turn: Season 1 | r118003 | 2026-04-21 |
| Mad Science Love - Regular Edition | r11776 | 2026-05-22 |
| Mad Room No.3 | r104787 | 2026-05-28 |
| Mad Room No.3 | r93642 | 2026-05-18 |
| Mad Room No.3 | r104785 | 2026-04-21 |
| Mad Room No.3 | r105114 | 2026-04-21 |
| Mad Room No.3 | r144478 | 2026-04-21 |
| Mad Paradox 2 | r105625 | 2026-05-22 |
| Mad Mud Boat | r130494 | 2026-04-21 |
| Mad Adventure [v0.1.3] | r132692 | 2026-04-21 |
| Mac○ss F ~Rinkan Kangoku no Riiminsen~ Package Edition | r23391 | 2026-06-02 |
| Mac○ss F ~Rinkan Kangoku no Riiminsen~ Download Edition | r23390 | 2026-05-16 |
| Macross 3 Love Stories | r84612 | 2026-06-01 |
| Macrophobia - Act 1 | r124042 | 2026-05-31 |
| Macho no Naku Koro ni | r114354 | 2026-06-05 |
| Machine Maiden外伝 ～シンシア～ | r11774 | 2026-04-21 |
| Machine Maiden ～リニューアル～ | r11773 | 2026-04-21 |
| Machine Maiden Next - Regular Edition | r14840 | 2026-06-02 |
| Machine Maiden | r11772 | 2026-04-21 |
| Machine Child - Full Content DLC | r152785 | 2026-05-22 |
| Machine Child - Censored Edition | r151734 | 2026-05-22 |
| Machine Child | r52385 | 2026-05-17 |
| Machina no Kiseki ~Ogeretsu Daihyakka Gaiden~ Low Price Edition | r26434 | 2026-05-17 |
| Machina no Kiseki ~Ogeretsu Daihyakka Gaiden~ DVDPG Low Price Edition | r22227 | 2026-05-22 |
| Machina no Kiseki ~Ogeretsu Daihyakka Gaiden~ | r22225 | 2026-05-22 |
| Machikado no Boulanger ~Chuumon no Ooi Pan'ya-san~ General Sale Edition | r10621 | 2026-05-19 |
| Machikado no Boulanger ~Chuumon no Ooi Pan'ya-san~ | r10622 | 2026-05-07 |
| Machikado Shoujo | r21131 | 2026-05-07 |
| Machikado Bouken-ya Beria & Sent | r137412 | 2026-05-18 |
| Machijuu de Rape!! | r16215 | 2026-06-08 |
| Machi no Kusuriya-san | r105795 | 2026-05-12 |
| Machi de Uwasa no Hakushaku-sama+ | r70020 | 2026-06-05 |
| Machi de Uwasa no Hakushaku-sama - Free Edition | r8952 | 2026-05-17 |
| Machi Tsuu ~Unmei no Doukasen~ Download Edition | r67931 | 2026-05-21 |
| Machi Marugoto Ore no Haramase Onaho Harem! - Package Edition | r95102 | 2026-05-15 |
| Machi Marugoto Ore no Haramase Onaho Harem! - Download Edition | r94282 | 2026-05-20 |
| Machi Gurumi no Wana ~Hakudaku ni Mamireta Shitai~ BD Edition | r25200 | 2026-05-31 |
| Machi Gurumi no Wana ~Hakudaku ni Mamireta Shitai~ - Download Edition | r3341 | 2026-05-21 |