| Zero G. Academy v0.5 | r52008 | 2026-05-09 |
| Zero G. Academy v0.7 | r51834 | 2026-05-11 |
| Zero Infinity -Devil of Maxwell- First Press Edition | r20076 | 2026-05-17 |
| Zero Infinity -Devil of Maxwell- Trial Edition 01 | r21263 | 2026-05-12 |
| Zero Infinity -Devil of Maxwell- Trial Edition 02 | r23643 | 2026-05-15 |
| Zero Infinity -Devil of Maxwell- ダウンロード版 | r35681 | 2026-04-21 |
| Zero Infinity -Devil of Maxwell- 通常版 | r23642 | 2026-04-21 |
| Zero Jikan e... | r23411 | 2026-05-15 |
| Zero One | r97645 | 2026-05-12 |
| Zero One | r54892 | 2026-04-21 |
| Zero One / Shalu Shijie | r62814 | 2026-05-16 |
| Zero One SP | r56853 | 2026-05-15 |
| Zero no Hakoniwa - Part 1 "Boui" | r66980 | 2026-05-10 |
| Zero no Mono 2 | r84006 | 2026-05-16 |
| Zero no Tsukaima -Maigo no Period to Ikusen no Symphony- Best Collection | r24186 | 2026-05-09 |
| Zero no Tsukaima -Muma ga Tsumugu Yokaze no Fantasy- Best Collection | r24179 | 2026-05-17 |
| Zero: The Lonely Man | r135426 | 2026-05-10 |
| ZeroB | r105719 | 2026-04-21 |
| Zeta | r102702 | 2026-04-21 |
| Zeta Wolf Chronicles | r83001 | 2026-04-21 |
| Zeta Wolf Chronicles - Demo | r82268 | 2026-05-15 |
| Zeta Wolf Chronicles - Demo Version 3.0 | r101854 | 2026-05-11 |
| Zeta Wolf: First Bite | r122448 | 2026-04-21 |
| Zetsubou Mahou Shoujo ~Ochiyuku Shoujo no Hate~ Download Edition | r40480 | 2026-05-17 |
| Zetsubou Plus ~Aoi Kajitsu no Sanka~ | r3977 | 2026-05-16 |
| Zetsubou no Kotou - Trial Edition | r19279 | 2026-05-17 |
| Zetsumetsu King -Seikimatsu Inran Kyousoukyoku- First Press Edition | r21860 | 2026-05-08 |
| Zettai Anji Marionette ~Saimin Fukushuu Game~ Download Edition | r41451 | 2026-05-09 |
| Zettai Anji Marionette ~Saimin Fukushuu Game~ Package Edition | r44070 | 2026-05-09 |
| Zettai Dorei Kanojo Approach II Mothercon Boy | r126512 | 2026-05-14 |
| Zettai Fukujuu Princess ~Kijoku Kakumeiroku~ Download Edition | r61786 | 2026-05-17 |
| Zettai Fukujuu Shakkin Oyako no Seiteki Reizoku Saimu Hensai - Download Edition | r35202 | 2026-05-09 |
| Zettai Fukujuu♪ ~Sensei wa Watashi-tachi no Kawaii Maso Pet~ | r131300 | 2026-04-21 |
| Zettai Jotei Toshi ~Hangyaku no Otoko Kamui~ | r99964 | 2026-05-11 |
| Zettai Jotei Toshi ~Hangyaku no Otoko Kamui~ Trial Edition | r69449 | 2026-05-17 |
| Zettai Junshu ★ New Kozukuri World | r116256 | 2026-04-21 |
| Zettai Junshu ☆ Kozukuri Kyokashou Paradise!! - DVDPG | r30667 | 2026-05-13 |
| Zettai Junshu ☆ Kozukuri Kyokashou Paradise!! ~Aa, Subarashiki Harama Sekai~ | r111382 | 2026-05-17 |
| Zettai Junshu ☆ Kozukuri Kyokashou Paradise!! ~Aa, Subarashiki Harama Sekai~ Download Edition | r26303 | 2026-05-11 |
| Zettai Junshu ☆ Kozukuri Kyokashou Paradise!! ~Aa, Subarashiki Harama Sekai~ First Press Edition | r24038 | 2026-05-11 |
| Zettai Junshu ☆ Kozukuri Kyokashou Paradise!! ~Aa, Subarashiki Harama Sekai~ Regular Edition | r28893 | 2026-05-12 |
| Zettai Junshu ☆ Kozukuri Kyokashou Paradise!! ~Aa, Subarashiki Haramasekai~ | r97784 | 2026-05-14 |
| Zettai Junshu ☆ Kyousei Kozukuri Kyokashou!! | r116329 | 2026-04-21 |
| Zettai Junshu ☆ Kyousei Kozukuri Kyokashou!! Harem Route de Shuchi Nikurin | r53891 | 2026-05-15 |
| Zettai Kaikyuu Gakuen ~Eden with roses and phantasm~ Package Edition | r58081 | 2026-05-17 |
| Zettai Kaikyuu Gakuen ~Eden with roses and phantasm~ Package Edition | r66229 | 2026-05-17 |
| Zettai Karen Chil*ren ~Kankin Ryoujoku ESP~ Download Edition | r30530 | 2026-05-14 |
| Zettai Karen! Ojou-sama | r3268 | 2026-05-16 |
| Zettai Karen! Ojou-sama | r17338 | 2026-05-10 |
| Zettai Karen! Ojou-sama - Web Trial Edition ver.1.1 | r28007 | 2026-05-16 |