Insexsity has the most/best content, but it has meh graphics with a few bugs and is a pain in the ass to figure out how to unlock.
UITC has more content than Pizza, but has the worst graphics with lots of bugs, but an easier menu to figure out how to unlock.
Pizza Hot has the least content (so far), but has the best graphics with hardly any bugs, and is in the middle for figuring out how to unlock content.
Does this seem accurate to everyone? (LoK is unfinished so I'm not bothering with it)
I respectfully disagree:
Insexcity - Practically a mess, with no redeeming qualities. I tried to play it after a long break, and it turned out to be one of the most tedious experiences I’ve had in recent memory. The content is sub-par, overly repetitive, and not very substantial. It feels like a gotcha game or as if they forgot to add the pay-to-win mechanics. Art-wise, it’s much better than the first rendition of UitC (Unaware in the City), but to me, it's a step down from UitC. This game is archaic.
Pizza Hot - It has the least amount of content and is the least optimized. It runs so badly that it reminds me of the early days of all Unity side scrollers—huge memory leaks. Gameplay-wise, it’s actually not bad; somewhat streamlined. The main issue everyone has with it is the lack of content or, better yet, the enormous amount of time it takes to release anything, coupled with the constant lies and so on... Oh, and the art is its only redeeming quality. It’s not good by any means but extremely charming. I understand why there are people who fanatically protect it as if it were their firstborn son.
Unaware in the City - So far, it’s the most feature-rich, with the most content and mechanics. Unlike the other two, it’s an actual RPG with different routes, builds, and so on. Of course, it’s still rustic, but the last version I played had so many customization options that I got lost (which is good). The art is decent, better than Insexcity and on the same level as Pizza Hot, but it lacks that added "charm." Also, compared to the old version... my god... let’s not even talk about it. Props to the dev, though, for already reworking it twice—first by remastering all the graphics and now, from what I see, updating the engine. And there is a continuous output of porn content (which is what we are all here for).