Endless mode is fun, game is a bit jank though. The balls shot by the gun follow the camera for some reason. The collision in the play area level on layer 1 is really bad and you'll constantly get stuck in walls if you brush up against them the wrong way. I couldn't progress to layer 2 for a bit even though I got all the flowers. I later went back through the levels and went through the happy face doors and that seemed to make the stairs appear. The atmosphere and vibes are really neat, really nails the abstract environment. The chase scene in the ballpit was probably my favorite part. Currently, I'm on 15/17 flowers and I beat all the levels but I can't seem to find the last two, if you could give me a hint that'd be great.
Cool game, strange vibes, could do with some extra polish and juice in some areas but otherwise a decent little exploration game.