You are bubbles, and bubbles just happen to be the equivalent of a cat vs a laserpen for Derpy. Guide her through the creepy Everfree Forest, dodging timberwolves, sticker buches, and traversing fallen logs.
It can actually get pretty challenging later on! If you are curious about the health system, the mouse cursor actually shows it with the number of bubbles.
Anyway, check the game out here!