Portal 2: Co-op Walkthrough - Part 3 [1080p HD] (PC/PS3/XBOX 360)

If you want to buy Portal 2: http://amzn.to/PortalII

This is the third part of a complete gameplay walkthrough of the co-op in Portal II on the Playstation 3, XBOX 360, and PC. Played on th XBOX 360.

Hope you enjoy. Please rate and subscribe.

Developer: Valve Corporation
Publisher: Valve Corporation

Category:

Gaming

Tags:

• Portal
• Portal 2
• Portal II
• Portal 2 Walkthrough
• Portal II Walkthrough
• Walkthrough
• Let's Play
• Playthrough
• Gameplay
• Valve
• GlaDos
• HD
• Corporation
• Microsoft
• Game
• Studios
• EA
• Electronic
• Arts
• Steam
• Half-Life
• Windows
• Max
• OS
• Chell
• GLaDOS
• Cooperative
• Initiative
• Wheatley
• Aperture
• Science
• cake
• is
• lie
• Cave
• Johnson

[conchera98]

@RandomGECHO11 then 3 others were electrocuted, shot, drowned, crushed and/or burned in goo.

[ninjaspion]

Edgeless safety CUBE.

EDGELESS CUBE

OMFG, my mind is full of fuck!

[HyPeRtRaXps3]

@codyownz2 naaaa your wrong do some research,you tube is totally fine without google,its google that has manipulated you tube for extra cash,i think we could all do better without manipulated cash scams such as big cooperations such as google thats ran by bigger cooperations,keep digging till you have a reality explosion,or have you already found it but must talk your SHIT.!!! IDIOT!!!

[codyownz2]

@HyPeRtRaXps3 Either you're retarded or a troll, but I'll just assume that it's the first one and explain it to you in the simplest terms possible. Youtube is a company. Companies cost money to run. The ads are how Youtube makes money. If a company doesn't make money, it goes out of business. Besides, the ads only last 30-seconds (often less), so it's not a big deal.

[HyPeRtRaXps3]

@codyownz2 no it wouldnt you fucking idiot,just gose to show how clued up you are.

[linyrocker]

17:28 i found this level hard

[codyownz2]

@HyPeRtRaXps3 If Youtube didn't have ads, it would go out of business, you fucking idiot.

[TanziaLana]

@metademetra 100,000 years past since portals 2. Probably.

[E1craZ4life]

Where is part 4? Post the URL. Someone. Anyone.

[E1craZ4life]

@TheTrayman527 I think P stands for "peapod."

[Digifreak9]

@metademetra

Nah, Portal 3 should be about them gaining a conscience and going to kill GLaDOS. Or maybe "The Rattmann Chronicles"

[HyPeRtRaXps3]

@EP0CH14N Its always about the money aint it,the monetary systems GAY AS FUCK!!