Clever little puzzle game, interesting tie-in to the theme to create a sense of urgency! Nice creative thinking :)
Aesthetically it's a bit jumbled in styles, but I don't really mind. Did you make the Gas, Gas, Gas 8-bit remix?? If so, damn, impressive! If not, good fitting choice! But I don't see any credits for the creator if that's the case.
I think this is one of the more unique submissions, well done!