Portal 2
 
Community maps. For science.
Welcome to Aperture Laboratories, home of the Perpetual Testing Initiative. Easily create, share and play test chambers authored by and for the Portal 2 community. Do your part! Contribute to Science!
Containing item: "Chapter 1 - Warming up"
Showing 1-1 of 1 entries
Familiarization with the Aperture Science Super Idiot Separation Tests (ASSIST)
Collection by: EN3D1X8S7S
Tests with things in it.
Per page: 9 18 30