Portal 2
Portal 2: co-op for up to 2 players with split screen, on PS3, Linux, PC, Mac, X360 and Switch, came out 18 April 2011.
Want to play Portal 2 with friends?
Pick a night together in Lobbli: everyone marks when they are free, and you see which evening works.
Playing it together
A funny two-player co-op puzzle game, best played with one close friend
Pros
- Co-op is fun and funny with a friend
- Co-op campaign has its own story and unique levels
Cons
- Multiplayer can turn into chaotic mayhem
Lobbli's AI summary of 12 Steam reviews about playing together, October 2026. It can get things wrong.Read them on Steam
Quick answers
From its Steam page: co-op, split screen, online play, player count.
Is Portal 2 co-op?
Yes, Portal 2 has a co-op mode, and split screen too.
How many players?
Up to 2 players.
Split screen?
Yes, it can be played split screen.
When did it come out?
18 April 2011.
Which platforms?
PS3, Linux, PC, Mac, X360 and Switch.
Can you play it online?
Yes, according to its Steam page.
What kind of game is it?
Platform, Puzzle, Adventure
Who makes it?
Valve
About Portal 2
Sequel to the acclaimed Portal (2007), Portal 2 pits the protagonist of the original game, Chell, and her new robot friend, Wheatley, against more puzzles conceived by GLaDOS, an A.I. with the sole purpose of testing the Portal Gun's mechanics and taking revenge on Chell for the events of Portal. As a result of several interactions and revelations, Chell once again pushes to escape Aperture Science Labs.