Two Bots, One Wrench Video #1: Bathrooms and urine (HQ)

This is a clip from the “Two Bots, One Wrench“ design experiment created before the start of Portal 2’s development in 2008 as part of the Directed Design Experiments, set in Half-Life 2’s Nova Prospekt and featured in The Final Hours of Portal 2. The bots react in real time to the player’s actions. The video title is not official.