Good presentation and use of the theme. If this was mine I'd expand it into a game maybe not with much more feature wise but just more polish and content to give people a good hour or two of low poly fog wandering.
That's cool I see your other game is similar I will try that. I have a small project for a Parasite Eve/Resident evil style game this reminds me of. I followed you so I can see what this turns into :)