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: "A Step Back"
Showing 1-3 of 3 entries
Prettiest Maps I've Found
Collection by: KennKong
Sometimes you just want to stop and smell the flowers.
Outdoor Testing Levels (and my Levels)
Collection by: smccluney_new
This is a collection of all outdoor test chambers from some of you players (and my levels). Credit to DaMaGepy, Idolon, Philly, and Dr.hismario123 Portal 2 fan for making such awesome maps!
Carbo's Portal 2 Collection
Collection by: JoeyCarbo
Top rated SP and Co-op maps.
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