Riddle Joker
VNDB
Story Structure
Multiple Heroine Routes
No True End
18+ by default
All-Ages on Steam
User Opinions
u/AmmoSexualBulletkin
More urban fantasy, though slightly futuristic too. Again, it's a setting I enjoy. I will note that the only routes that really matter are Mayu and Ayase. Especially Ayase, she should always be played absolutely last. Mayu and Ayase have the most relevant information and explanations for stuff that is only hinted at in the other routes. Ayase specifically is the "tell all" route where everything is explained. It might as well be the True ending of Riddle Joker.
How to Buy
Steam (All-Ages) - https://store.steampowered.com/app/1277930/?utm_source=vndb
Steam 18+ Patch - https://nekonyansoft.com/shop/product/38
MangaGamer - https://www.mangagamer.com/r18/detail.php?product_code=1210&af=3a123f6214695bfacaa881bd3117c693
JAST USA - https://jastusa.com/games/nnya010/vndb