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Orange Box, The
Portal Steam Achievements for Orange Box, The - PC |
Portal Steam Achievements
Your achievements and stats can be viewed in Steam under: "Community -> My profile -> View all my games -> Portal (view stats)"
| Achievement | How to unlock
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|---|
| - Earn gold medals on all Portal challenges.
| | - Earn bronze medals on all Portal challenges.
| | - Detach security cameras from the walls.
| | - Beat two Portal advanced maps.
| | - Do whatever it takes to survive
| | - Knock down a turret with another turret.
| | - Beat four Portal advanced maps.
| | - Acquire the fully powered Aperture Science Handheld Portal Device.
| | | | - Make the correct party escort submission position decision
| | - Earn silver medals on all Portal challenges.
| | | | - Beat six Portal advanced maps.
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