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 7,418 votes
Puzzle 7,292 votes
First-Person 7,028 votes
Dark Humor 7,023 votes
Story Rich 6,991 votes
Puzzle Platformer 6,922 votes
Funny 6,842 votes
Female Protagonist 6,797 votes
3D Platformer 6,749 votes
Action-Adventure 6,593 votes
Action 6,560 votes
FPS 6,543 votes
Co-op 6,019 votes
Physics 5,055 votes
Sci-fi 4,903 votes
Level Editor 4,876 votes
Science 4,800 votes
Comedy 4,776 votes
Atmospheric 4,767 votes
Adventure 4,710 votes
Platformer 10,036 points
Puzzle 9,534 points
First-Person 9,033 points
Dark Humor 8,531 points
Story Rich 8,029 points
Puzzle Platformer 7,527 points
Funny 7,025 points
Female Protagonist 6,524 points
3D Platformer 6,022 points
Action-Adventure 5,520 points
Action 5,018 points
FPS 4,516 points
Co-op 4,014 points
Physics 3,513 points
Sci-fi 3,011 points
Level Editor 2,509 points
Science 2,007 points
Comedy 1,505 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 163

Publisher

Valve 97