This is looking soooo great, the lighting and art is awesome. I couldn't figure out how to handle the boxes and deliver them, but maybe it's a glitch of my GPU that it's just trying to do more than what it can deliver.
The suspense around, and the atmosphere was great too. Some performance optimization might have helped me to play more smoothly.
In any case, this great looking submission is really good. And for the time we had, you have made a nice game. Congratulations!