| Yuzuminatsu - Package Edition | r26259 | 2026-05-14 |
| Yuzuriha no Uta -Inouryoku Soshiki Hanzai Taisaku Bu: Tokushu Kidoutai Dai Ni Ka- Trial Edition | r115935 | 2026-05-15 |
| Z Diaries | r127734 | 2026-04-21 |
| Z-End | r76241 | 2026-05-16 |
| Z-End | r76242 | 2026-05-13 |
| Z-End | r54763 | 2026-05-07 |
| Z. A. T. O. // I Love the World and Everything In It | r145128 | 2026-05-08 |
| Z. A. T. O. // I Love the World and Everything In It | r147729 | 2026-04-21 |
| Z.A.T.O // Tôi Yêu Thế Giới Này Và Mọi Thứ Thuộc Về Nó | r148345 | 2026-04-21 |
| Z.A.T.O. | r145998 | 2026-05-13 |
| Z.A.T.O. | r145436 | 2026-04-21 |
| Z.A.T.O. // Amo el Mundo y Todo lo que hay en Él | r152757 | 2026-05-08 |
| Z.A.T.O. // I Love the World and Everything In It | r144812 | 2026-05-17 |
| Z.A.T.O. // I Love the World and Everything In It | r147316 | 2026-05-16 |
| Z.A.T.O. // I Love the World and Everything In It | r145022 | 2026-05-10 |
| Z.A.T.O. // I Love the World and Everything In It | r147363 | 2026-05-09 |
| Z.A.T.O. // I Love the World and Everything In It | r148924 | 2026-05-09 |
| Z.A.T.O. // I Love the World and Everything In It | r148771 | 2026-05-08 |
| Z.A.T.O. // I Love the World and Everything In It | r151094 | 2026-04-21 |
| Z.A.T.O. // I Love the World and Everything In It | r140289 | 2026-04-21 |
| ZAG | r121435 | 2026-04-21 |
| ZAN! ~Ryoujoku no Yakata~ | r144245 | 2026-05-17 |
| ZAN！（惨）～陵辱の館～ | r53611 | 2026-04-21 |
| ZAN！（惨）～陵辱の館～ ダウンロード版 | r72951 | 2026-04-21 |
| ZAP！THE MAGIC ダウンロード版 | r32867 | 2026-04-21 |
| ZAWA・EDGE・ROAD | r90780 | 2026-04-21 |
| ZAX.I - Prologue | r145760 | 2026-05-09 |
| ZENO 4/1 | r138980 | 2026-05-09 |
| ZENO 4/1 | r140354 | 2026-05-09 |
| ZENO 4/1 | r130894 | 2026-05-08 |
| ZENO 4/1 | r130434 | 2026-05-08 |
| ZENO 4/1 | r130437 | 2026-05-08 |
| ZENO 4/1 | r122023 | 2026-04-21 |
| ZENO April Fools | r130438 | 2026-05-16 |
| ZERO - Watanabe Hen | r103072 | 2026-05-09 |
| ZERO ESCAPE Trilogy Pack - Download Edition | r92568 | 2026-05-08 |
| ZERO ESCAPE ９時間９人９の扉 善人シボウデス ダブルパック ダウンロード版 | r92567 | 2026-04-21 |
| ZERO ESCAPE ９時間９人９の扉 善人シボウデス ダブルパック ダウンロード版 | r55489 | 2026-04-21 |
| ZERO ONE - Remastered Deluxe Edition | r111949 | 2026-05-08 |
| ZERO ONE - Remastered Free Edition | r111898 | 2026-05-08 |
| ZERO ONE - Remastered Full Edition | r111948 | 2026-05-08 |
| ZERO 伊藤編 | r93509 | 2026-04-21 |
| ZEST to fantasy | r10625 | 2026-05-08 |
| ZEST to fantasy | r10650 | 2026-05-07 |
| ZODIAC-前編・後編- | r52971 | 2026-04-21 |
| ZOL-BOX | r22994 | 2026-05-09 |
| ZONNEBLOEM | r93273 | 2026-05-13 |
| ZWEI WORTER －ツヴァイウォルター－ダウンロード版 | r22835 | 2026-04-21 |
| ZZZ.exe has stopped working | r118281 | 2026-05-10 |
| Za Graniu Zhelaemogo | r102032 | 2026-05-17 |