The visuals are great, reminds me of PS1/PS2 games. However, the game is very long and boring to get to the spooky stuff!
You could have done it in, a few stops (maybe 4/5 stops), and then get to the spooky stuff! (I'd didn't even get to finish the game because it got a bit tedious after the 7th or 8th stop!
I understand that you created it in a week but it could have been improved way more!
I hope this helps and good luck in the future!