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 7,419 votes
Puzzle 7,295 votes
First-Person 7,029 votes
Dark Humor 7,024 votes
Story Rich 6,993 votes
Puzzle Platformer 6,923 votes
Funny 6,844 votes
Female Protagonist 6,798 votes
3D Platformer 6,750 votes
Action-Adventure 6,593 votes
Action 6,560 votes
FPS 6,543 votes
Co-op 6,023 votes
Physics 5,056 votes
Sci-fi 4,904 votes
Level Editor 4,877 votes
Science 4,803 votes
Comedy 4,777 votes
Atmospheric 4,767 votes
Adventure 4,711 votes
Platformer 10,027 points
Puzzle 9,526 points
First-Person 9,024 points
Dark Humor 8,523 points
Story Rich 8,022 points
Puzzle Platformer 7,520 points
Funny 7,019 points
Female Protagonist 6,517 points
3D Platformer 6,016 points
Action-Adventure 5,515 points
Action 5,013 points
FPS 4,512 points
Co-op 4,011 points
Physics 3,509 points
Sci-fi 3,008 points
Level Editor 2,507 points
Science 2,005 points
Comedy 1,504 points
Atmospheric 1,003 points
Adventure 501 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 186

Publisher

Valve 121