Mimicry

You are a mimic, trapped in an unfamiliar place, surrounded by guards. You must stalk each guard, listen to them, find out what they desire, learn its form, and turn into that thing. And then eat them.
#LDJAM
Use WASD or the arrow keys to move, number keys 1-8 to select the object to transform into, and space to transform. Best played with headphones.