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Test Chamber 15 Portal: The Glitch No One Saw Coming
This week, speedrun clips pushed Test Chamber 15 Portal into discovery feeds. Players noticed odd camera behavior that changes how portals load.
Test Chamber 15 Portal: The Glitch No One Saw Coming is a camera and timing flaw. It lets players clip through intended barriers in controlled jumps. Research shows misaligned hitboxes create hidden exit points. Studies indicate input timing affects where you appear.
Once triggered, routes shift, turning simple jumps into risky paths. Master this for faster clears and unseen level secrets.
What causes this glitch?
Usually, late inputs during launch frames plus uneven frame drops.
Can it break saves?
Mostly visual only; progress usually stays safe.