yeah I agree with Noob Gamer, Out of Touch is fairly mid imo in both writing and gameplay: it's too verbose, all the drama feels contrived, and the whole thing seems to be centered around the power of friendship
American Psycho is an excellent novel that scratches the exact same itch
Suba Hibi is decent too if you want a VN
In terms of VNs, LiL is inspired by Suba Hibi so that's the closest you'll get
Some other recommendations of games that people haven't mentioned, none of these would be on par with actual novels in terms of writing quality but they don't suffer from engrish, are entertaining as hell, and have fleshed-out stores that are not mere excuses for porn (although the games are porn-heavy for sure):
- Eternum: it's about a hyper-realistic VRMMO, really high production quality
- Ripples: won't spoil the genre but it falls under sci-fi and it's the best execution of that genre on this site imo
- Pale Carnations: hard to summarize - just read the synposis. it's S tier in terms of how realistic the characters feel - they are very fleshed out
- Artemis: hard to explain without spoiling it but it's fantastic
the dev clearly puts a ridiculous amount of effort into it
And some games that are just porn-focused fun, no grand plot or anything
- Twisted Memories: a man who lived a pathetic life dies and goes back in time to when he was a teen and builds up the relationships he had neglected when he was younger (aka fucks everyone in a 100km radius xD but it's pretty legit)
- Stormside: you're basically given a position in a college as being an enforcer of this weird new program, the backstory is pretty dumb but it's basically an excuse to have complete control over the girls and e.g. you get to decide how to punish them, whether you are nice/mean, whether you honor your promises to them, etc. it's got nice branching paths (i.e. meaningful choices) and decent amount of consensual-sex-slave content