Not bad, it was short but the twists kept it quite interesting, some audio jumpscare is present but it doesn't rely on shock value alone.
Congrats on finishing your game jam!
realizing now that it's totally not apparent. There's 4 different endings. Unfortunately I made the condition for the best ending slightly arbitrary, but it was the ending cut short. Odds are the experience will be the same for you. I'd like to add a proper achievement system so you can see how many and what of the 4 endings you got.