Cool game! :D
Enjoyment: 3/5
The main idea is pretty fun, my main issues were that the web build tends to be pretty laggy, even when not in fullscreen, but more importantly the fact that enemies can attack you even while room generation is still happening, which can feel a bit unfair at times.
Creativity and Theme: 3/5
The creativity is there, but I feel like spinning should be implemented a bit more onto the core of the game's mechanics. Still not bad though!
Visuals: 3/5
The visuals are alright, although there is some weird strecthing behaviors happening with some sprites, at least in the web version of the game. The entirely monochrome setting in contrast with the rainbow colors also feels a bit awkward with how it was executed, although I can see the vision. I just feel like the colors are a bit too "eyestrain-y", perhaps you should also put up an eyestrain warning next time for people who are sensible to that stuff.
Audio: 4/5
The audio is alright but could use some improvement in track variety and improved sound design, but it's solid nonetheless.
Seriousness: 4/5
The business in here is pretty serious.
FINAL RATING: 3.5/5
The game definetly has a strong base. I just feel like it could use some more polish, but it's good nonetheless! :D