12Achievements
Portal: Still Alive
Go for the Gold
Win a gold medal on a challenge map.
(6.8%)
Portal: Still Alive
Out of the Blue
Once you have control of both portals, only enter the orange portal.
(2.7%)
Portal: Still Alive
Rat's Tale
Find all the Rat Man dens.
(6.2%)
Portal: Still Alive
Is Anyone There?
Complete the game without ever taking a bullet.
(3.6%)
Portal: Still Alive
Saw That One Coming
Cause a rocket sentry to destroy its own rocket when the rocket has been redirected back towards it.
(16.8%)
Portal: Still Alive
The Camera Adds 10 Pounds
Knock a turret over with a security camera.
(13.3%)
Portal: Still Alive
Like a Rat
Trap yourself in a test chamber so that GLaDOS has to help you continue.
(9.0%)
Portal: Still Alive
A Feeling Like Floating
Dissolve a turret.
(20.3%)
Portal: Still Alive
Tests Like Chicken
Find the chicken's test results.
(12.7%)
Portal: Still Alive
Cupcake
Beat 5 advanced chambers
(15.9%)
Portal: Still Alive
Fruitcake
Beat 10 advanced chambers
(11.6%)
Portal: Still Alive
Vanilla Crazy Cake
Beat all advanced chambers
(4.6%)