Portal 2 Question
- Posted by skiingxmoose
- on Apr 22, 2011 2:48 am GMT
What chapter is test chamber 10 on required for the achievement "Overclocker"?
Top Voted Answer
- Posted by HootieHoo
- on Apr 22, 2011 2:53 am GMT
It's the second test chamber in Chapter 3.
GameSpot Walkthrough
- Return to Aperture for further testing. Our Portal 2 Walkthrough provides a walkthrough for story mode, tips for co-op, and unlockables.
Walkthroughs & FAQs
| Type | Name | File Size |
|---|---|---|
| FAQ/Walkthrough | FAQ/Walkthrough by anarcho_selmiak | 152K |
| FAQ/Walkthrough | FAQ/Walkthrough by anarcho_selmiak | 160K |
| FAQ/Walkthrough | FAQ/Walkthrough by redapocalypse04 | 93K |
| Other | Easter Egg Guide by jimmythesnowman | 55K |
| Walkthrough | Walkthrough by SwigGYx_x | 75K |
| Walkthrough | Walkthrough by CompanionCube10 | 37K |
| Other | Smash TV Guide by Blood_XIII | 58K |
| Spoiler-Free Walkthrough | Spoiler-Free Walkthrough by alerek | 53K |
| Other | Text Dump by oblivion from aoc | 273K |
| Walkthrough | Walkthrough by IcemanGER | 93K |
| Achievement Guide | Achievement Guide by Dark Raven X | 15K |
| Walkthrough | Walkthrough by Singspike | 24K |
Portal 2 Navigation
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