Riddle Joker
| Relation | RIDDLE JOKER | ||
| Title |
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| Type | Unofficial | ||
| Publication | Freeware | ||
| Platform | Windows | ||
| Medium | Internet download | ||
| Engine | KiriKiri | ||
| Released | 2018-04-20 | ||
| Age rating | 18+ | ||
| Erotic content | Contains erotic scenes with optical censoring | ||
| Publisher | Moshi Youxi Zhongwenhua Xingqu Xiaozu | ||
| Links | Official website |
Originally non-free, it was later released for free on 2018-04-27.