>>150341995
In lieu of listing the obvious choices everyone has already mentioned, I'm going to recommend a few adventures that have
a) updated in the last month or so
b) only have a few hundred favorites
First is GAYSHIT https://mspfa.com/?s=62530&p=1 which is a fairly shitposty story about four modern day young adults who sort of resemble the main kids but are different characters, revolving around a game that isn't Sburb. Has some fantasy elements that aren't exactly clear yet, but it seems interesting.
Second is EGOMANIACS https://mspfa.com/?s=42884&p=1 which opens at a breakneck pace. It's about a time player in a null session, where her doomed timeline selves are wreaking havoc. Fun artstyle and animation, pretty punchy, and good if you can't stand the typical long fanventure set up.
Third is My Moirail Is A Rainbow Drinker! (nsfw) https://mspfa.com/log/?s=59808 essentially a goth parody story, riffing off of shit like Twilight and Johnny the Homicidal Maniac. Very nice art and character designs, got a chuckle out of me a couple of times. The main jadeblood has big tits if that is something that you like to check off on your rubric before you read something.
I might go trawling for hidden gems with even less favorites later, but finding one that's still updating might be more difficult.