|
gptkbp:instance_of
|
gptkb:video_game
|
|
gptkbp:art_style
|
stylized graphics
|
|
gptkbp:community
|
gptkb:Community_Center
user-generated content
|
|
gptkbp:developed_by
|
independent developers
|
|
gptkbp:developer
|
gptkb:CEO
|
|
gptkbp:engine
|
gptkb:Source_engine
|
|
gptkbp:fan_base
|
dedicated fan base
|
|
gptkbp:features
|
gptkb:test_chambers
|
|
gptkbp:focus
|
problem-solving
|
|
gptkbp:follows
|
gptkb:Airport
|
|
gptkbp:game_mechanics
|
portal mechanics
|
|
gptkbp:gameplay
|
first-person perspective
|
|
gptkbp:genre
|
gptkb:video_game_series
|
|
gptkbp:has
|
fan-made mod
|
|
gptkbp:has_achievements
|
Steam achievements
|
|
gptkbp:has_awards
|
fan awards
|
|
gptkbp:has_character
|
gptkb:Chell
G La DOS
Aperture Science employees
|
|
gptkbp:has_song
|
original soundtrack
|
|
gptkbp:historical_event
|
community-driven development
|
|
gptkbp:includes
|
gptkb:portal_gun
|
|
gptkbp:influenced
|
indie games
|
|
gptkbp:inspired_by
|
gptkb:Portal_series
|
|
gptkbp:is_available_for
|
free download
|
|
gptkbp:is_available_in
|
multiple languages
|
|
gptkbp:is_available_on
|
gptkb:Steam
|
|
gptkbp:is_celebrated_in
|
innovative mechanics
|
|
gptkbp:is_considered
|
fan favorite
|
|
gptkbp:is_discussed_in
|
gaming forums
|
|
gptkbp:is_documented_in
|
gaming history articles
|
|
gptkbp:is_featured_in
|
gaming conventions
|
|
gptkbp:is_part_of
|
gptkb:Portal_franchise
fan-made projects
|
|
gptkbp:is_promoted_by
|
gaming influencers
|
|
gptkbp:is_recognized_by
|
gptkb:video_game_series
|
|
gptkbp:is_referenced_in
|
other media
|
|
gptkbp:is_reviewed_by
|
gaming critics
|
|
gptkbp:is_supported_by
|
fan donations
|
|
gptkbp:legacy
|
influential mod
|
|
gptkbp:level
|
multiple levels
|
|
gptkbp:narrative_style
|
gptkb:Author
minimalist storytelling
|
|
gptkbp:notable_for
|
creative puzzles
|
|
gptkbp:platform
|
gptkb:PC
|
|
gptkbp:precedes
|
gptkb:Portal_2
|
|
gptkbp:publisher
|
gptkb:CEO
|
|
gptkbp:puzzles
|
gptkb:physics-based_puzzles
|
|
gptkbp:release_date
|
gptkb:2008
|
|
gptkbp:set_in
|
gptkb:Aperture_Science_facility
|
|
gptkbp:setting
|
gptkb:Aperture_Science
|
|
gptkbp:sound
|
ambient sound design
|
|
gptkbp:stations
|
positive reviews
|
|
gptkbp:style_of_play
|
non-linear gameplay
|
|
gptkbp:supports
|
single-player mode
|
|
gptkbp:bfsParent
|
gptkb:Aperture_Science,_Inc.
|
|
gptkbp:bfsLayer
|
6
|