






June 23, 2008
AVERAGE PLAYTIME 3 HOURS
OFFICIAL WEBSITE
https://www.reddit.com/r/Portal/About Game
Winner of over 30 ‘Game of the Year’ awards, ‘Portal’ now comes to the Xbox LIVE Arcade! As unwilling test subjects in a sinister laboratory, players must break the laws of physics using ‘portal’ technology to solve puzzles and survive. Unlock the full game to experience the complete singleplayer story, gain access to all 14 new bonus maps, and get a glimpse behind the scenes with developer commentary! Portal: Still Alive is available for PC here: https://www.moddb.com/mods/portal-still-alive-pc
73exceptional 👌
46recommended 👍
6meh 😑
5skip ❌
90
Once you have control of both portals, only enter the orange portal.
Beat all advanced chambers
Complete the game without ever taking a bullet.
Find all the Rat Man dens.
Win a gold medal on a challenge map.
Beat 10 advanced chambers
Trap yourself in a test chamber so that GLaDOS has to help you continue.
Find the chicken's test results.
Beat 5 advanced chambers
Knock a turret over with a security camera.