Awesome! I had been working on a similar project couldn't figure out the snow on the trees for the life of me! It's great to see how you approached it. The work look great! Thanks for sharing your process.
I believe author would be surprised that it's not american, but soviet bunker :)
Project Boundary Official Trailer
Chris Algoo gives his opinion on how to make the videogame community more diverse based on personal experience in creating diversity-focused Game Jams. He gives some pointers for creating diverse events and game products.