This game is pretty awesome to play. A bit short but has potential.
I did find a glitch where if you stand in one of the "cups" when there is cream and a marshmellow in there, after it disappeared, you would glitch under the map.
Also, you could cheat the game by hopping across the small ramp to get to the milk which most of the time would save you time.
I do think that there does need to be more levels in the game because the game is way to short, after some time you get bored of the repetitive gameplay but other than that, the game has potential to be something like overcooked from a platformer perspective. I made a video and went into more detail.
Sometimes its hard and you just need to take a break. Well thats the same for marshmellows.