Portal 2 Coop Chambers

Collection by C7

Selection of 484 Portal 2's chambers to play with friend (± 5.3GB). Based on the most popular levels (most played and liked) and also on the creators and levels most followed.

Excellent Partnership

Collection by wildgoosespeeder

My Coop tests...

Coop Adventures, Friendship is Magic

Collection by Abvex

Hipercollection 4 th3 Cake!!By Snedius

Collection by eX(s) Snedius

Todos los mejores mapas para single y co-op.

Portal MIXup

Collection by JacobMIX

Just some maps. (Mostly co-op) Around 11GB so not recommended to download all at the same time. Sub to an author, series or a small number at a time. Collection is sorted by author.

Deckardus

Collection by Deckardus

CO-OP MAPS

Collection by XTREME932_TTV

These are the cooperative mode maps XTREME932_TTV is / was subscribed to for Portal 2.

pls hep no good with portel

Collection by Fez

hep

Postal 2

Collection by Schlode

Co-op Chambers

Collection by Qwerty-Space

Mape pt Alex

Collection by Kapra37

Happy Testing!

Frozen & FutureForce Portal Fridays

Collection by Deep Frozen

Portal 2

Collection by jimmy_1283

Niiby's coop

Collection by McNiiby

Mapas Coop 2

Collection by Ark1anux

Una segunda tanda de mapas coop

hello

Collection by dansku

A collection of co-op maps because Gabe broke the workshop. Thanks Gabe.

My Subscribed Levels

Collection by Ütsi

These are all the Co-Op maps I have subscribed to so far.

Priv Collection

Collection by Redeemed

Just for my friends.