HQ NETWORKXbox One | Xbox | C64 14,079 HQ Network UsersHQ Network: 14,079 | Members OnlineGuests: 3465 |Guests OnlineMembers: 1

   Games  |  Clans  |  Images  |  Videos  |  Achievements  |  Cheats & Guides  |  Reviews  |  News  |  Forums  |  Publishers  |  Developers  |  Top 50 Xbox LIVE  |  Flash Games
Portal 2
 Portal 2 "PAX 2010" Co-Op Trailer
Get Xbox Game Pass Ultimate

Portal 2 "PAX 2010" Co-Op Trailer

Portal 2 "PAX 2010" Co-Op Trailer

Published: September 23, 2010  |  1,121 views  |  6 likes - 0 dislikes

X

Sign up for your free account for more options!
 Most Recent Trailers for Portal 2
Portal 2 - Aperture Investment Opportunity #4 Boots Trailer
Currently Ranked: 1128 of 2133

Published: April 26, 2011
Portal 2 "Excursion Funnel" Gameplay Walkthrough
Currently Ranked: 1358 of 2133

Published: March 9, 2011
Portal 2 "Propulsion Gel" Gameplay Trailer
Currently Ranked: 998 of 2133

Published: March 3, 2011
Portal 2 "E3 2010" Trailer
Currently Ranked: 1308 of 2133

Published: June 28, 2010
View All Videos for Portal 2 (5)
 Portal 2 Screenshots & Image Gallery (24)
Portal 2 screenshot #19958Portal 2 screenshot #19957Portal 2 screenshot #19956Portal 2 screenshot #19955
Portal 2 screenshot #19954Portal 2 screenshot #19953Portal 2 screenshot #19952Portal 2 screenshot #19951
Portal 2 screenshot #19950Portal 2 screenshot #19949Portal 2 screenshot #16034Portal 2 screenshot #16033
Portal 2 screenshot #16032Portal 2 screenshot #12434Portal 2 screenshot #12433Portal 2 screenshot #12432
Portal 2 screenshot #12431Portal 2 screenshot #12430Portal 2 screenshot #12429Portal 2 screenshot #12428
Portal 2 screenshot #12427Portal 2 screenshot #12426Portal 2 screenshot #12425Portal 2 screenshot #11444

Portal 2 Achievements (50)

There are 50 achievements with a total of 1000 points available
Obstacle Building AchievementObstacle Building
Complete all test chambers in the Excursion Funnels co-op course
1515 gamerpoints
Bridge Building AchievementBridge Building
Complete all test chambers in the Hard-Light Surfaces co-op course
1515 gamerpoints
Confidence Building AchievementConfidence Building
Complete all test chambers in the Mass and Velocity co-op course
1010 gamerpoints
Gesticul-8 AchievementGesticul-8
Perform all 8 gestures of your own volition in co-op
1515 gamerpoints
Iron Grip AchievementIron Grip
Never lose a cube in Chamber 6 of the Mass and Velocity co-op course
2020 gamerpoints
Portal 2 Achievements
 Most Recent Forum Discussions for Portal 2 (1)
   Topic TitlePublished by
Valve's "Portal 2" expected April 18th...
forahobby
All Forum Topics (1) | Start New Forum Topic
 All Forum Discussions for Portal 2 (1)
   Topic TitlePublished by
Valve's "Portal 2" expected April 18th...
forahobby
View Most Recent Forum Topics (5) | Start New Forum Topic

Other games developed by Valve, LLC (4)


The Orange Box


The Orange Box

The Black Box will ship for the PC, and includes Half-Life 2: Episode Two, Portal and Team Fortress 2. The Orange Box will ship for the PC, PLAYSTATION®3 computer entertainment system, and Xbox 360™ videogame and entertainment system, and includes all the content of The Black Box, plus the original Half-Life 2 and Half-Life 2: Episode One. ..

Left 4 Dead 2


Left 4 Dead 2

“Left 4 Dead 2” is the sequel to the best-selling and critically acclaimed cooperative multiplayer smash from Valve, creators of “Half-Life,” “Portal,” “Team Fortress” and “Counter-Strike.” Introducing melee weapons and new enemies to the original’s award-winning gameplay, “L4D2” casts players as one of four new “Survivors” battling zombie hordes a..

Portal: Still Alive


Portal: Still Alive

Portal: Still Alive features the full award-winning Portal single-player game from Valve plus a new challenge mode. A unique take on puzzle gameplay by the makers of Half-Life. Portal is unique that changes how players approach, manipulate, and surmise the possibilities in a given environment in a manner similar to how the Gravity Gun chan..

Counter-Strike: Global Offensive


Counter-Strike: Global Offensive

Counter-Strike: Global Offensive (CS: GO) will expand upon the team-based action gameplay that it pioneered when it was launched 12 years ago. CS: GO features new maps, characters, and weapons and delivers updated versions of the classic CS content (de_dust, etc.). In addition, CS: GO will introduce new gameplay modes, ..

View All Games Developed by Valve, LLC (5)

Other games published by Valve Software (3)


Left 4 Dead 2


Left 4 Dead 2

“Left 4 Dead 2” is the sequel to the best-selling and critically acclaimed cooperative multiplayer smash from Valve, creators of “Half-Life,” “Portal,” “Team Fortress” and “Counter-Strike.” Introducing melee weapons and new enemies to the original’s award-winning gameplay, “L4D2” casts players as one of four new “Survivors” battling zombie hordes a..

Counter-Strike: Global Offensive


Counter-Strike: Global Offensive

Counter-Strike: Global Offensive (CS: GO) will expand upon the team-based action gameplay that it pioneered when it was launched 12 years ago. CS: GO features new maps, characters, and weapons and delivers updated versions of the classic CS content (de_dust, etc.). In addition, CS: GO will introduce new gameplay modes, ..

Darwinia+


Darwinia+

Over thousands of generations the peaceful Darwinians have been evolving in a beautiful digital world, but now their whole way of life is under threat from a devastating computer virus that has infected their world and decimated their numbers. Without your protection they don't stand a chance, and it’s up to you to lead them into battle to recaptur..

View All Games Published by Valve Software (4)

Portal 2

Developer
Valve, LLC

Genre:
First Person Shooter/Sci-Fi

- Apr 19, 2011 (US)
- Apr 22, 2011 (EU)
- TBA
Played: 595  |  Wishlists: 9
Your Rating:
N/A

360-HQ Rating:
9.3/10 9.3
Overall Rank: 256 of 2965
Achievements: 50

Total Ratings: 16
Page Views: 102,878
Xbox LIVE Leaderboards
You need to log in or register to rate games.
All Xbox 360 Games | Top 50 Xbox LIVE
Download Portal 2
Get Xbox Game Pass Ultimate for $1
 Most Popular Games | Released
Call of Duty: Black Ops for Xbox 360Call of Duty: Black Ops

Release: Nov 9, 2010 (US)
Developer: Treyarch
Genre: First Person Shooter/Modern

Halo 3

Release: Sep 25, 2007
Developer: Bungie
Genre: First Person Shooter/Sci-Fi

Battlefield 3

Release: Oct 25, 2011 (US)
Developer: DICE Stockholm
Genre: First Person Shooter/Modern

Call of Duty: Modern Warfare 2

Release: Nov 10, 2009 (US)
Developer: Infinity Ward
Genre: First Person Shooter/Modern

Grand Theft Auto IV

Release: Apr 29, 2008
Developer: Rockstar North
Genre: Action/Adventure

Grand Theft Auto V

Release: Sep 17, 2013
Developer: Rockstar Games
Genre: Action/Adventure

Call of Duty: Modern Warfare 3

Release: Nov 8, 2011
Developer: Infinity Ward
Genre: First Person Shooter/Modern

Call of Duty: World at War

Release: Nov 11, 2008
Developer: Treyarch
Genre: First Person Shooter/Action

Call of Duty: Modern Warfare

Release: Nov 05, 2007
Developer: Infinity Ward
Genre: First Person Shooter/Action

Halo 4

Release: Nov 6, 2012 (US)
Developer: 343 Industries
Genre: First Person Shooter/Sci-Fi

 Xbox 360 Achievements, Guides & Comments

  Xbox 360 Achievements
    Achievements: 52,723 | Guides: 935 | Contributors: 111

LEGO Dimensions achievementsLEGO Dimensions
38 x Achievements / 0 x Secrets
1000 1000 Gamerpoints
Metal Gear Solid V: The Phantom Pain achievementsMetal Gear Solid V: The Phantom Pain
42 x Achievements / 14 x Secrets
1000 1000 Gamerpoints
Madden NFL 16 achievementsMadden NFL 16
35 x Achievements / 0 x Secrets
1000 1000 Gamerpoints
Masquerade: The Baubles of Doom achievementsMasquerade: The Baubles of Doom
30 x Achievements / 0 x Secrets
1000 1000 Gamerpoints
King's Quest achievementsKing's Quest
17 x Achievements / 12 x Secrets
1000 1000 Gamerpoints
ScreamRide achievementsScreamRide
41 x Achievements / 10 x Secrets
1000 1000 Gamerpoints
Dragon Ball Xenoverse achievementsDragon Ball Xenoverse
50 x Achievements / 2 x Secrets
1000 1000 Gamerpoints
Trivial Pursuit Live! achievementsTrivial Pursuit Live!
15 x Achievements / 0 x Secrets
1000 1000 Gamerpoints
SpongeBob HeroPants achievementsSpongeBob HeroPants
20 x Achievements / 0 x Secrets
1000 1000 Gamerpoints
Life Is Strange achievementsLife Is Strange
12 x Achievements / 0 x Secrets
200 200 Gamerpoints
See All Xbox 360 Achievements
 Xbox 360 Achievements, Guides & Comments

  Xbox 360 Achievements
    Achievements: 52,723 | Guides: 935 | Contributors: 111

Leaders of the Pack
Guitar Hero III
10
Leaders of the Pack
Guitar Hero III
10
Into The Nether
Minecraft Xbox 360 Edition
40
Vanity
A Kingdom for Keflings
20
I'm Going All-in!
Payday 2
10
Head Trauma
Dead Rising 2
20
Available officers - 80
Warriors Orochi 2
20
When Pigs Fly
Minecraft Xbox 360 Edition
40
Hijacker
Mass Effect 3
10
Like a Boss
Battlefield 3
30
Most Popular Xbox 360 Achievements
 Xbox 360 Achievements, Guides & Comments

  Xbox 360 Achievements
    Achievements: 52,723 | Guides: 935 | Contributors: 111

tms_crazy_taxi
63 Achievement Guides
Kerrigan123
58 Achievement Guides
frozenfire1
55 Achievement Guides
DOA666
50 Achievement Guides
TylerDay08
46 Achievement Guides
colmotoole
46 Achievement Guides
Stagga
31 Achievement Guides
Slipknot1988
31 Achievement Guides
Burner6999
23 Achievement Guides
ROK
22 Achievement Guides
Most Popular Xbox 360 Achievements
Get Xbox Game Pass Ultimate for $1

HQ Network Affiliates

Xbox One Games
Xbox One X Games
MrModChips.Co.Uk
Xbox360RepairService
Commodore Cardboards
Play-Asia.Com
Xbox Achievements
Xbox One Forums
Xbox Series X|S News
Xbox 360 Cheats
Xbox Cheats
Xbox 360 Achievements
ConsoleWizard.Co.Uk
Xbox 360 Cheats
View All HQ Affiliates