Great atmosphere and I love the visual style! Feels like a watercolor painting or something.
The objective could stay on the screen, maybe small in a corner. Or at least stay on screen for a bit longer, because I didn't have enough time to read it for the first few times so I was a bit confused what I was supposed to do.
Also, this is more of a nitpick but this bothered me a little: picking up a crate of 9 flares actually just gives you one. Not really a big deal but it does feel a bit inconsistent.
Either way, loved this one! Great job!