This is a really funny concept, with lots of interesting puzzle/platforming possibilities. Unfortunately the game crashed when I tried to fill the cup with vomit (which is itself pretty hilarious)
Ahh, that's a shame. Roughly how full did you manage to get it? I'm seeing more people get crashes at that particular point in the game (which is admittedly the only occasion you're required to produce a certain amount of vomit to progress) than I might have expected.
Ah, that might explain it - that level's not big enough for it to start clearing up vomit you've left behind you, which may have been a bit of an oversight on my part.