gptkbp:instance_of
|
gptkb:video_game
|
gptkbp:awards
|
nominated for several awards
|
gptkbp:character
|
gptkb:healthcare_organization
gptkb:legal_case
|
gptkbp:community
|
gptkb:stock_market_index
|
gptkbp:community_events
|
frequent
|
gptkbp:community_support
|
active
|
gptkbp:critical_reception
|
positive
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gptkbp:developed_by
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gptkb:Valve_Corporation
|
gptkbp:developer
|
gptkb:Valve_Corporation
|
gptkbp:difficulty
|
multiple
|
gptkbp:engine
|
gptkb:Source_engine
|
gptkbp:fan_base
|
dedicated
|
gptkbp:features
|
new maps
new achievements
new campaign
new survival mode
new versus mode
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gptkbp:game_length
|
varies
|
gptkbp:game_modes
|
single-player
multiplayer
|
gptkbp:game_type
|
gptkb:video_game_series
|
gptkbp:gameplay
|
gptkb:collaboration
team-based
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gptkbp:genre
|
gptkb:legal_case
|
gptkbp:graphics
|
improved from previous games
|
gptkbp:has_expansion
|
gptkb:Left_4_Dead_2
|
gptkbp:in-game_items
|
customizable
|
gptkbp:influences
|
survival horror
co-op gameplay
zombie genre
|
gptkbp:intelligence
|
advanced
|
gptkbp:merchandise
|
gptkb:stock_market_index
|
gptkbp:mod_support
|
gptkb:theorem
extensive
|
gptkbp:narrative_style
|
survival against zombies
|
gptkbp:number_of_teams
|
up to 4 players
|
gptkbp:part_of
|
Left 4 Dead series
|
gptkbp:platform
|
gptkb:Microsoft_Windows
gptkb:Xbox_360
Mac OSX
|
gptkbp:publisher
|
gptkb:Valve_Corporation
|
gptkbp:release_date
|
July 2011
|
gptkbp:release_format
|
gptkb:downloadable_content
|
gptkbp:released
|
July 2011
|
gptkbp:sales
|
over 1 million copies
|
gptkbp:setting
|
post-apocalyptic
|
gptkbp:soundtrack
|
original music
licensed music
|
gptkbp:updates
|
bug fixes
new content
balance changes
|
gptkbp:bfsParent
|
gptkb:Left_4_Dead_2
|
gptkbp:bfsLayer
|
4
|