Complete each condition to get the allotted Achievement.
Achievement Description Aperture Science Earn gold medals on all Portal challenges. 0 Basic Science Earn bronze medals on all Portal challenges. 0 Camera Shy Detach security cameras from the walls. 0 Cupcake Beat two Portal advanced maps. 0 Fratricide Do whatever it takes to survive. 0 Friendly Fire Knock down a turret with another turret. 0 Fruitcake Beat four Portal advanced maps. 0 Heartbreaker Complete Portal. 0 Lab Rat Acquire the fully powered Aperture Science Handheld Portal Device. 0 Long Jump Jump 300 feet. 0 Partygoer Make the correct party escort submission position decision. 0 Rocket Science Earn silver medals on all Portal challenges. 0 Terminal Velocity Fall 30,000 feet. 0 Transmission Received Find and recieve all 26 radio transmissions 0 Vanilla Crazy Cake Beat all six Portal advanced maps. 0
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