Portal

Portal is a critically acclaimed puzzle-platformer. The player plays as Chell, a test subject in the Aperture Science Enrichment Center, guided by an AI named GLaDOS. Using the portal gun, players solve puzzles by creating linked portals allowing them to manipulate physics and go through environment.

Speedrun Tutorial Categories

• Any%

  The any% speedrun challenges the player to complete the game as fast as possible. Reassagressta provides the route and technique needed to beat the game!