Others - Hentai High School+ [v1.11.1.1] [HHS+]

This game is one of the few games that really has a lot of content in a sandbox'ish' setting. A lot of pictures and variations in different scenes.
It has been around for years (if not a decade) and it used to be the standard of how good hgames can get.

HHS+ is a game that's as complex as it is simple. You play as a principal in a high school, and the overall 'goal' is to corrupt the whole school into a bunch of nymphs, however that's completely avoidable and you don't even need to go to the school to play the game, honestly.

HHS+ Is an open world game with an engine that's incredibly easy to build/change scenes, as long as you know a bit of basic coding skills. The character models use a "paper doll" system using character parts from Kisekae2, and almost all of the scene images are well-made.

I'd highly recommend this to anyone who's interested in investing a little bit of time to try out a huge game with endless possibilities.

Pretty detailed, a lot of options. Randomness makes you click much much more than needed which kills the fun at some point. A huge amount of bugs, considering such a complex game. It's under actibe development which is a good thing.