Portal 2 Walkthrough HD: Chapter 4 - The Surprise (1080p)

Portal 2 Walkthrough - Chapter 4: The Surprise in Full HD (1080p)! SPOILER ALERT!


* All Levels (in Full HD) *

* Chapter 1: The Courtesy Call
Part 1 = http://www.youtube.com/watch?v=1qK3HnUxefo
Part 2 = http://www.youtube.com/watch?v=bdhBskDR0Ys

* Chapter 2: The Cold Boot
Complete level = http://www.youtube.com/watch?v=JNNCp2f4paE

* Chapter 3: The Return
Complete level = http://www.youtube.com/watch?v=cQr37vM97Ws

* Chapter 4: The Surprise
Complete level = http://www.youtube.com/watch?v=2GhyaACmxT4

* Chapter 5: The Escape
Part 1 = http://www.youtube.com/watch?v=eWjzy9EDov8
Part 2 = http://www.youtube.com/watch?v=bYcP1O94wn8

* Chapter 6: The Fall
Part 1 = http://www.youtube.com/watch?v=nUJWuQXunCs
Part 2 = http://www.youtube.com/watch?v=apyexaboJ_o

* Chapter 7: The Reunion
Part 1 = http://www.youtube.com/watch?v=rxsvWX_BAVU
Part 2 = http://www.youtube.com/watch?v=xL8AEacrqdM

* Chapter 8: The Itch
Part 1 = http://www.youtube.com/watch?v=INdBwscD024
Part 2 = http://www.youtube.com/watch?v=kQsXhgTX_ec

* Chapter 9: The Part Were He Kills You
Part 1 = http://www.youtube.com/watch?v=5j_ARbhIcxU
Part 2 = http://www.youtube.com/watch?v=GckOc-9wev0

* Chapter 10: The Credits
Credits = http://www.youtube.com/watch?v=Iq-HKS1OtAU

* Extra's
Turret Choir = http://www.youtube.com/watch?v=NtgEopoNbqQ

** Level info **

GLaDOS introduces her amazing surprise. Of course, it's totally made up, fake and pretty lame. But anyway, what would we have expected from GLaDOS anyway? After that, she takes you on a tour for another test, that on succes, is followed by Wheetley who contacts you via the elevator in the spare time you go down. After several test chambers, Wheetley turns off the electricity, which makes you fall down to the ground, and opens a entrance via the backwalls of the facility. You actually escape from GLaDOS' grip, and she tries to do everything to make you go backwards, even setting up a 'final' test which is obviously a trap (Doing so will grant you an achievement followed by death). Finally, you manage to get out of her hands, and Wheetley will guide you throught previously unavailable rooms, all according to the past. This level is 'The Escape'. Good luck!

[PS]: The in-game interface and menu options have significantly changed according to the habit of the older source engine like the ones of Counter-Strike: Source and Portal 1, but the options are obvious and it's the same as before with some extra's.

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* In-game info *

- Enemies difficulty: Unavailable
- Sound quality: High (Video sound: 320kbps VBR)
- Resolution: 1920x1080

- Graphics:
*World model: High
*Texture quality: Very high
*Shaders quality: High
*Reflection: Reflect all
*Anisotrophic Filtering: x16
*Enable Color Correction: Enabled
*Vertical Sync: Enabled
*MSAA (Anti-Aliasing): x4
*HDR: Full (if enabled)
*Bloom: Enabled
*Multi-Core Rendering: Enabled


My Computer:

- Windows 7 Premium
- CPU (Processor) - Intel Quad Core i7 860 @ 2.80GHz
- GPU (Graphics Card) - ATI Radeon HD 5870 (1Gig)
- Memory - 8 Gigabite (4x2gig)
- Soundcard: ASUS Xonar D2
- Monitor - SyncMaster B2230 (Full HD / 70000:1 Dynamic Contrast / (1920x1080)