Just a little map I made, in like, 6-7 minutes. It has tiny (and bigger) rooms, and features a non-TD view (which is purely decoration, it's still top-down).
Best played in Team Deathmatch, as there's not enough space for other gamemodes.
Pretty awesome and good thinking Danikah. I always think of one thing as one though... lol. But yeah you're right, things can be used for multiple tasks.
I like the use of shadowing, or "glow" for that matter when using it for the toxic waste(can also be confused with as a grass tile, I find that funny). The map is good but not the best, still pretty good. Keep at it and you'll get better at mapping, which would seem most obvious.