Portal Stories: Mel Under Bounce

This chamber has the Repulsion Gel and the Cleansing Gel and advanced Portal jumping.

Hazards

 * Falling to Death

Trivia

 * A painted "LoneWolf2056" can be found.
 * In many inaccessible areas around the maps, stock & un-textured models of goats can be found. According to the developers, goats became a running gag during development, leading to the placement of the models for fun. One of them is found in this chamber.
 * The music played during this chamber is known as Testing Begins.