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 7,407 votes
Puzzle 7,270 votes
First-Person 7,015 votes
Dark Humor 7,014 votes
Story Rich 6,977 votes
Puzzle Platformer 6,914 votes
Funny 6,830 votes
Female Protagonist 6,786 votes
3D Platformer 6,734 votes
Action-Adventure 6,587 votes
Action 6,550 votes
FPS 6,535 votes
Co-op 5,966 votes
Physics 5,046 votes
Sci-fi 4,892 votes
Level Editor 4,869 votes
Science 4,789 votes
Comedy 4,769 votes
Atmospheric 4,761 votes
Adventure 4,697 votes
Platformer 9,954 points
Puzzle 9,457 points
First-Person 8,959 points
Dark Humor 8,461 points
Story Rich 7,964 points
Puzzle Platformer 7,466 points
Funny 6,968 points
Female Protagonist 6,470 points
3D Platformer 5,973 points
Action-Adventure 5,475 points
Action 4,977 points
FPS 4,480 points
Co-op 3,982 points
Physics 3,484 points
Sci-fi 2,986 points
Level Editor 2,489 points
Science 1,991 points
Comedy 1,493 points
Atmospheric 995 points
Adventure 498 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 160

Publisher

Valve 96