Enemy Number One

Left stick or WASD to move
South Button or Spacebar to Jump
West Button or Left Click for Pickup/Attack
East Button or Right Click to Throw

Throw while holding the down direction to throw downwards and get extra height.
Attack a wall to rebound and get a second jump!

You're the enemy. Or so society would have you believe. You've been locked away with the world's toughest inmates for long enough, but it's time to taste freedom once again. Climb out of this ever-changing prison, tearing through guards and using every item you can find to your advantage. Strike off walls to rebound into the air, throw objects at enemies, or throw them downwards to launch yourself upwards. 

Keep moving, keep fighting, escape.