Interesting game! I'll admit, I was confused about what was happening since I didn't realize we were making choices based on the colour coordinated door that we went through until I read some of the other comments here. But once I got the hang of it, I enjoyed the game. I like the commentary you're making with it. All the little design decisions that have to go into everything in the game. Your game is just about doors. Scale that to every other aspect and . . . that's a lot of choices to make I suppose haha.
Insane that you got directional movement working in renpy. That was pretty awesome.