* There was a typo in the dialogue for the secret toast in the underground area: "occouring"
* I managed to find the secret ending before the normal one, but I was unable to return to the cloud area after that point, since the game auto-saved right before the cutscene. It'd be nice if the player had the option to return to the cloud area and try the normal ending without having to restart from scratch.
* The fact that you can see (but not reach) the yellow key after you find the hidden toast in the "spiky palace" area confused me for a bit, until I realized I didn't need to collect it at all. This is just me being a little OCD, though