Developer:  Valve

Publisher:  Valve

Links:  Store, Website

Release Date:  18/04/2011

Current Players:  4,900

Genre:  Action Adventure

Player Tags:  Puzzle Co-op First-Person Sci-fi Comedy Singleplayer Adventure Online Co-Op Funny Science Female Protagonist Action Story Rich Multiplayer Atmospheric FPS Local Co-Op Strategy Space Platformer


GAME DATA

1,738

AVG CONCURRENT USERS

18.0

AVERAGE PLAYTIME (HOURS)

10.6

MEDIAN PLAYTIME (HOURS)

10.9%

BOUGHT, HAVEN'T PLAYED

23.4%

AVERAGE COMPLETION

$1.89

DOLLARS PER HOUR


ACHIEVEMENTS

  Wake Up Call

  69.1%

  You Monster

  63.4%

  Undiscouraged

  62%

  Bridge Over Troubling Water

  54.9%

  SaBOTour

  49.1%

  Stalemate Associate

  48.3%

  Vertically Unchallenged

  45.8%

  High Five

  45.4%

  Tater Tote

  44%

  Stranger Than Friction

  42.5%

  White Out

  41.4%

  Dual Pit Experiment

  40%

  Tunnel of Funnel

  38.1%

  Team Building

  37.9%

  The Part Where He Kills You

  37.3%

  Lunacy

  37%

  Scanned Alone

  36.5%

  Confidence Building

  31.4%

  No Hard Feelings

  31.1%

  Good Listener

  29.8%

  Drop Box

  28.6%

  Air Show

  27.5%

  Preservation of Mass

  25.4%

  Bridge Building

  24.7%

  Gesticul-8

  21.5%

  Obstacle Building

  20.5%

  You Saved Science

  16.6%

  Portrait of a Lady

  13.1%

  Ship Overboard

  11.7%

  Can't Touch This

  9.6%

  Pturretdactyl

  9.5%

  Rock Portal Scissors

  9%

  Asking for Trouble

  8.2%

  Door Prize

  8%

  Pit Boss

  7.9%

  You Made Your Point

  7.7%

  Schrodinger's Catch

  6.6%

  Final Transmission

  6.3%

  Narbacular Drop

  5.9%

  Four Ring Circus

  5.8%

  Empty Gesture

  4.5%

  Professor Portal

  4.2%

  Overclocker

  3.9%

  Smash TV

  3.4%

  Party of Three

  3.4%

  Friends List With Benefits

  3.2%

  Iron Grip

  3.1%

  Triple Crown

  2.4%

  Portal Conservation Society

  2.3%

  Talent Show

  1.9%

  Still Alive

  1.8%

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