Portal: Still Alive Test Chamber 5 (Bonus)

This test chamber is the fifth bonus level of the game. It is based off a level from Portal: The Flash Version MapPack. The challenges of this level are unlocked when the test chamber is completed once.

Mechanics

 * Weighted Storage Cube
 * Flinging
 * Heavy Duty Super-Colliding Super Button (H.D.S.C.S.B)
 * Door (test chamber)

Hazards

 * Getting hit with a cube
 * Electricity Field