I’m still working on my game, but in the meantime here’s my level, which I have finished.
A small cave-type thing. You start in the top-midsection, and have to get under the lava by going through the water. Something like that.
I think I want my game to work a little like Hamumu’s. There will be black for walls, white for open space, start/end goals, and some other things, but if the color doesn’t match those, the properties of the open space are modified, such as slowing you down or speeding you up, that kind of thing.