Don't let the cute aesthetic fool you, Biped is not for the faint of heart. Locke and I knew we were in for a treat as soon as we hit the first puzzle, which required us to cross a platform that changed color every time we put one of our feet down. Players had to alternate steps between them (and their own legs) or the platform would disappear. The game built on this mechanic as we progressed adding in moving platforms, obstacles, and elusive pickups in order to buy hats and glasses for our adorable robots. 

You control the robot's two legs using two sticks or left and right mouse buttons. This allows you to perform various moves—from simple walking and sliding to more advanced actions, like operating machinery or cutting wood.