Dawn

Ascend through the underground spaces only to witness the tranquility of the sunrise. Difficulty: Medium-Hard Size: Medium (>8 min) Walkthrough: Underground part: 1. Place a portal on the angled blue panel and the white panel with the orange marking so that it hits the vertical plate near the tube. 2. Place a portal on the horizontal blue panel and the white ceiling above. 3. Get to the top of the tubes and jump down through the white/orange panel through the angled blue one. 4. Activate the switch and place portals on both doors. 5. Activate the turret but avoid the missile so that it hits the crates and not you. 6. Ride the elevator up Outside part: 1. Place a portal in the storage depot and outside on the door. 2. Shoots blue paint through the door using portals 3. Activate the geldispenser but let it go through to horizontally placed portals. Then quickly go to the rock stairs and place a portal on the angled panel above, so that the blue paint will cover the bridge. 4. Then place a portal on the horizontal panel left of the bridge and on the door. 5. Activate the geldispenser so that it covers the horizontal panel you just went through. 6. Now place a portal on the angled panel above and go to the panel beneath the dispenser. Jump on the panel and place a portal beneath you. This should get you to the elevated position behind the bridge. 7. Cross the plank to the other plateau and jump down on the blue panel to the bridge and finally to the lower tube. 8. Follow this tube and get to the slightly angled panel next to the dispenser. Place a portal here and below. Jump through the lower one and repeat until you can reach the button above. 9. Activate the button. 10. Place a portal on the panel of the light bridge perpendicular to the panel (so that the bridge is useful). 11. Place another portal on the door and go there. 12. Activate the dispenser after having placed a portal beneath it 13. Go to the angled panel you used to get to the bridge and place a portal he