It's really hard to believe this was made in a week, considering all the options available in the menu, and how good the game looks. When I finished the first part and it blacked out to the desk environment I was like "NO WAY IT KEEPS GOING" and then it ended and it got me like "Oh yeah it makes sense".
It is a very solid entry with a very strong atmosphere, the writing is pretty solid. The environment is amazing, probably the best I've seen so far in this jam. I did struggle a bit getting out of the car and had to look in the menu for the key which was unintuitive (should have a prompt show up).
I think it being a 2G download with no web demo asks for a big commitment and drives your playrate down, you should probably update your screenshots with gifs and be proactive in getting people to play your game because yeah the download is big but it's worth it. Hope you manage to get more players! It's definitely a very strong start that could become a fully-fledged game.