I did, actually. It's a fun game, and you should be proud of it. (To be clear, I played the GameJolt version.) It's kinda like Night Trap, but like if you were playing one of the party members instead of a member of S.C.A.T.. And to your credit, it does happen to fit the theme, since the story centers around someone being inside your house. (And you're not alone if the bear's with you, too!)
It's just that the game wasn't started, developed, and released during the jamming period, which is the whole point of a game jam, to make and release a game within a given amount of time. It's not written in the rules section, possibly to avoid confusion on using pre-existing assets, but it's the very first line of the jam's page description ("In this game jam you get to make a game based around a certain theme in just a single week!"). So it's natural for there to be a negative reaction when a game is submitted that was developed and released before even the theme-voting period of the jam, especially when you're posting in the community discussion that you were just starting to write it, because there are people starting, developing, and releasing their game within the timeframe... People who, going against common advice and their own desire, might not be sleeping as much as they should, not eating as much as they need, not socialising with family and friends as much as they normally do, not spending time doing much else but trying to crunch and finish their game in time.
Your game's fun, and you should promote it, it's just that this isn't the appropriate place to do so if that's your goal... At least, not like this. To not just lightly critique but give an actually usable idea, it would be better promotion for your game if you used the same engine and a majority of the same assets to make a sequel or prequel to Look Out, like Majora's Mask using a majority of the same assets and same engine as Ocarina of Time, or made something completely new but relatively short with a good ol' "if you liked this game, check out Look Out!" in the description. And I don't think it's too late to do so, you still have about 5 days so you could easily slam dunk a new FMV game in that time with Clickteam or something, hypothetically you could just change the entire page of the page you already submitted to be for your new submission, upload the new game there, and make a new, separate page for Look Out. (Which, as a bonus, would also give it another shot at being noticed on the "Most Recent" and "Fresh Games" lists on itch, so win-win!) I'm fairly sure that's not against the rules, at least not too badly if so. (Important, don't delete the page you submitted, just change it to be for a different game and make a new page for Look Out.)
As for the NSFW stuff, I definitely agree it's not NSFW from the violence, though it's debatably NSFW just from the amount of cursing. Lots of the "rhymes with buck" f-word in just the first few minutes. Not a big deal to me, mind you, and I think "explicit language" is the one criteria of NSFW that's shrugged off by nearly everyone, but something to be a bit cautious of in future submissions. This is an all-ages jam, after all; Just check out the "Im 14" discussion in the community, we got kids and preteens here, some as young as 9 to 11 years old.