|“I can't get over how small you are!”
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Test Chamber 03
This Test Chamber is the fourth level of the game, and introduces the player to the Green Energy Pellets, as well as the Goo.
- Fire a portal at the raised platform above the orange Portal Spawner and go through the latter.
- Place another portal on the angled Panel and jump down into the Autoportal.
- Fire yet another portal on the portalable surface in the alcove on the left and take the Weighted Storage Cube through it.
- Place the Cube on the Super Button.
- Repeat the first two steps, then fire a portal at the spot on the wall where the pellet is bouncing.
- Fire another portal opposite the High Energy Pellet Receptacle, like in step 3.
- Wait until the Receptacle activates and then go into the Chamberlock.