Windows · Linux
Full controller support
Steam Deck verified
ProtonDB Platinum
About
Waking up in a seemingly empty laboratory, the player is made to complete various physics-based puzzle challenges through numerous test chambers in order to test out the new Aperture Science Handheld Portal Device, without an explanation as to how, why or by whom.
Screenshots · 5
Trailers · 1
Genres
Adventure
Platform
Puzzle
86 more tags
Single player
A.i. construct
Achievement attempt detection
Achievements
Acrobatics
Artificial intelligence
Ascii
Bloody
Boss fight
Camera control
Challenges
Cliffhanger
Dark humor
Death
Developer commentary
Digital distribution
Digital rights management
Easter egg
Elevators that mask loading times
Ending change post-release
Environmental puzzles
Escaping imprisonment
Evil organization
Evolving title screen
Explosion
Female antagonist
Female protagonist
First-person platforming
Foreshadowing
Fully customizable controls
Game developers choice awards 2008
Games advertising games
Gravity
Hidden room
Hostile a.i.
Human
Interactive achievement awards 2008
Isolation
Jumping puzzle
Linear gameplay
Meme origin
Motion blur
Motorsports
Moving platforms
Multi-monitor support
Non-player character
Novint falcon support
Original soundtrack release
Outside of the map
Physics manipulation
Polygonal 3D
Portals
Professional gaming
Puzzle platformer
Real-time combat
Regenerating health
Retail games with steam activation
Robots
Silent protagonist
Singing
Single-player only
Speech synthesis
Spike video game awards 2007
Steam
Steam achievements
Steam cloud
Steam play
Surveillance camera
Teleportation
Unreliable narrator
Vent crawling
Voice acting
Wasd movement
Wormhole
Xbox controller support for pc
Android
Linux
Mac
Nintendo switch
Pc (microsoft windows)
Playstation 3
Xbox 360
First person
Action
Comedy
Science fiction
