Nice game! I really liked the dubbed phone call at the start, and the whole exploration side of the experience! Although I found the controls a bit too slow (I didn't find the button to run, if there was one). This didn't really hurt the overall experience for me, but I admit it might get a bit boring after a while. The graphics are fine for the game jam, the only thing I could complain about for now is sometimes the torch lights up objects too much and you can't read or see what's on them, like the TV inside the lab, other than that they could obviously be improved a lot. Also the option to move the torch around would've been cool.
So overall, I'd say this is a good game! From the experience side it's an interesting horror/exploration experience, I'd see this game as one of those horror games that pop up from time to time that everyone plays, if it would get polished a bit, and extended. Nice work! :D