I pretty much just downloaded this with a bunch of other random crap during a three day goon sesh and ended up forgetting the goon and playing it for 60 hours straight lol
Despite having a lot of sex scenes I wouldn't call this a porn game, it's more just a VN with a lot of sexual content. It's very well written - though arguably overly wordy with a tendency to wax philosophical - with its biggest strength being the characters you interact with, all of whom are both well written and consistent with a ton of scenes. Honestly I can't think of any VN or even manga with as many endearing and interesting characters. As others have mentioned it follows a (sort of) groundhog day trope and has a lot of existentialism so those aspects might be a turn-off. Worth mentioning there's some disturbing themes, with the MC being an (initially) unapologetic predator.
Personally I love this game, to the point that even two or so weeks after beating it I'm still thinking about it, which is genuinely annoying because it probably won't be finished for fucking ages. If you're cool with the themes and the format I'd say this is definitely something you should give a go, though not if what you're looking for is a wank.
The only real con I can point to with LiL is the event/progression triggering - whilst it's not hard to figure out how to trigger events early on it becomes frustrating as you progress since there's a lot of characters and each has multiple potential ways to trigger an event, with many events being locked behind a different character's event and some story events being locked behind many other events. There's also a handful of puzzles with some incredibly obscure solutions. It's fine to feel your way through initially but I wouldn't recommend trying to brute-force your way through, if/when you hit a snag and can't figure out how to progress just check the next story event on the wiki and see what things you need to have done and how to do them. There's even a non-spoilery progression mod so you can easily see what you need to do next when you're stuck.
Despite having a lot of sex scenes I wouldn't call this a porn game, it's more just a VN with a lot of sexual content. It's very well written - though arguably overly wordy with a tendency to wax philosophical - with its biggest strength being the characters you interact with, all of whom are both well written and consistent with a ton of scenes. Honestly I can't think of any VN or even manga with as many endearing and interesting characters. As others have mentioned it follows a (sort of) groundhog day trope and has a lot of existentialism so those aspects might be a turn-off. Worth mentioning there's some disturbing themes, with the MC being an (initially) unapologetic predator.
Personally I love this game, to the point that even two or so weeks after beating it I'm still thinking about it, which is genuinely annoying because it probably won't be finished for fucking ages. If you're cool with the themes and the format I'd say this is definitely something you should give a go, though not if what you're looking for is a wank.
The only real con I can point to with LiL is the event/progression triggering - whilst it's not hard to figure out how to trigger events early on it becomes frustrating as you progress since there's a lot of characters and each has multiple potential ways to trigger an event, with many events being locked behind a different character's event and some story events being locked behind many other events. There's also a handful of puzzles with some incredibly obscure solutions. It's fine to feel your way through initially but I wouldn't recommend trying to brute-force your way through, if/when you hit a snag and can't figure out how to progress just check the next story event on the wiki and see what things you need to have done and how to do them. There's even a non-spoilery progression mod so you can easily see what you need to do next when you're stuck.