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: "Decay - Part 2"
Showing 1-12 of 12 entries
Decay
Collection by: BanJaxe
Set after the events of Portal 2. New Aperture has been left to Decay. The chambers are broken, find your own way out.
PC Gamer: Best Portal 2 Singleplayer Maps & Campaigns
Collection by: Aradalf
PC Gamer's top Portal 2 singleplayer maps and campaigns, available here: pcgamer.com/2012/11/03/the-best-portal-2-singleplayer-maps-and-campaigns
Best SinglePlayer Maps
Collection by: Ace Ryder
I know it's a lot but these are all, in my opinion, great quality single player maps.
Perpetual Testing Initiative Deluxe Pack
Collection by: Razor
PERPETUAL TESTING INITIATIVE DELUXE PACK The best maps made by the Portal 2 community (Steam Workshop & Steam Store). IMPORTANT: Don't forget subscribe to all the parts and play them by order >>>> Steam Workshop - Map Packs - 12 Angry Tests (7 par...
SherL0cK Singleplayer
Collection by: SherL0cK
All Maps played by SherL0cK Live on Twitch. If you are interested in playing them yourself Here is the Complete Collection of Singleplayer maps.
Hard Maps
Collection by: aommaster
The hardest Portal 2 maps I have played. Puzzles requiring ninja-skills and insane timing don't count as hard puzzles. They are just annoying. Portal is a puzzle game, and timing should not be a critical element of the game. Also, if I die in puzzles w...
Sora's Fun Pack 1
Collection by: Sora Hjort
A collection of Maps I found fun, and had to unsubscribe to due to a limitation on how many maps you could have in the queue.
awesome maps
Collection by: DragonHawx
cool difficult maps and/or maps i loved to figure out
Sweet Maps
Collection by: Paul 3478
For now, these are recommended single player maps. I will play coop this weekend and maybe add some good ones as I come across them.
Priv Collection
Collection by: Redeemed
Just for my friends.
Carbo's Portal 2 Collection
Collection by: JoeyCarbo
Top rated SP and Co-op maps.
Tatsuto's Testing Sequence
Collection by: PD2Stats たつと - (Tatsuto)
Stuff I look forward to play.
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