Game Detail
App ID 620 | Recorded May 17, 2026 at 01:56 AM
Action, Adventure
Categories: Single-player, Multiplayer, Co-op, Online Co-op, Shared/Split Screen Co-op, Shared/Split Screen, Steam Achievements, Full Controller Support, Steam Trading Cards, Captions available, Steam Workshop, Steam Workshop, Camera Comfort, Custom Volume Controls, Playable without Timed Input, Save Anytime, Stereo Sound, Surround Sound, Steam Cloud, Stats, Includes level editor, Commentary available, Remote Play on Phone, Remote Play on Tablet, Remote Play on TV, Remote Play Together, Family Sharing
Release date: April 18, 2011
Developer/Publisher: Valve / Valve
Overwhelmingly Positive 99% · 207,459 reviews
Official Steam summary
The "Perpetual Testing Initiative" has been expanded to allow you to design co-op puzzles for you and your friends!
Current price
$9.99
All-time low
$1.99
12-month low
$1.99
Verdict
Wait
+402% above the all-time low.
40 helpful
[h1]Portal 2: A Masterclass in Physics, Wit, and Passive-Aggressive Robots[/h1] [b]It is rare for a sequel to not only live up to its predecessor but...
9 helpful
its portal but with wheatley, 9.9/10 because i couldn't stare at him doing explicit things in the wall and he made me look away