Portal: Still Alive/Challenge Map 1

Portals

 * Bronze: 7
 * Silver: 4
 * Gold: 3

3 Portal Strategy


 * 1) Place an orange portal right before the lift and go open the door.
 * 2) Place a blue portal slightly left of center where the ball is hitting the wall and go back the where the first portal is.
 * 3) Quickly duck inside before getting hit.
 * 4) Fire an orange portal at the wall between the button and the door. (Third panel from the wall.)
 * 5) Quickly jump onto the button platform from the portal and wait for the ball to enter.
 * 6) Exit level.