Rage platformer! I managed to get pretty far, boy is that an aggressive horse. My biggest problem probably was jumping(which is, after all, set up to quite often accidentally land you right in a horse's maw by making you run left instead).
For some reason, the character would be stuck in "helmeton feet" pose even when running left and right on the screen with the golden carrot at the bottom of the vertical shaft/drop, so I ended up mostly looking for the updown/leftright arrow rather than the sprite.