Achievements

51 achievements
(permalink)

Description

The "Perpetual Testing Initiative" has been expanded to allow you to design co-op puzzles for you and your friends!

Reviews
Overwhelmingly Positive
SteamDB Rating
97.70%
Release Date
Steam Deck Compatibility
Verified

Tags

Platformer 7,380 votes
Puzzle 7,221 votes
Dark Humor 6,982 votes
First-Person 6,979 votes
Story Rich 6,943 votes
Puzzle Platformer 6,890 votes
Funny 6,796 votes
Female Protagonist 6,766 votes
3D Platformer 6,712 votes
Action-Adventure 6,571 votes
Action 6,536 votes
FPS 6,521 votes
Co-op 5,857 votes
Physics 5,019 votes
Sci-fi 4,872 votes
Level Editor 4,849 votes
Science 4,767 votes
Comedy 4,747 votes
Atmospheric 4,737 votes
Adventure 4,683 votes
Platformer 9,827 points
Puzzle 9,336 points
Dark Humor 8,845 points
First-Person 8,353 points
Story Rich 7,862 points
Puzzle Platformer 7,371 points
Funny 6,879 points
Female Protagonist 6,388 points
3D Platformer 5,896 points
Action-Adventure 5,405 points
Action 4,914 points
FPS 4,422 points
Co-op 3,931 points
Physics 3,440 points
Sci-fi 2,948 points
Level Editor 2,457 points
Science 1,965 points
Comedy 1,474 points
Atmospheric 983 points
Adventure 491 points

Type

Game

Features

Single-player
Online Co-op
Shared/Split Screen Co-op
Steam Achievements
Steam Trading Cards
Captions available
Steam Workshop
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
Full controller support

Crossplay Platforms

Linux
Mac
PlayStation 3
Windows PC

For more details, see Crossplay Games.

Developer

Valve 168

Publisher

Valve 146