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
97.71%
Release Date
Steam Deck Compatibility
Verified

Tags

Platformer 7,450 votes
Puzzle 7,355 votes
First-Person 7,066 votes
Dark Humor 7,047 votes
Story Rich 7,027 votes
Puzzle Platformer 6,950 votes
Funny 6,866 votes
Female Protagonist 6,826 votes
3D Platformer 6,765 votes
Action-Adventure 6,605 votes
Action 6,568 votes
FPS 6,550 votes
Co-op 6,165 votes
Physics 5,083 votes
Sci-fi 4,932 votes
Level Editor 4,899 votes
Science 4,824 votes
Comedy 4,800 votes
Atmospheric 4,782 votes
Adventure 4,726 votes
Platformer 10,044 points
Puzzle 9,542 points
First-Person 9,040 points
Dark Humor 8,537 points
Story Rich 8,035 points
Puzzle Platformer 7,533 points
Funny 7,031 points
Female Protagonist 6,529 points
3D Platformer 6,026 points
Action-Adventure 5,524 points
Action 5,022 points
FPS 4,520 points
Co-op 4,018 points
Physics 3,515 points
Sci-fi 3,013 points
Level Editor 2,511 points
Science 2,009 points
Comedy 1,507 points
Atmospheric 1,004 points
Adventure 502 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 158

Publisher

Valve 97