Portal 2
Steam
- 5,187,896 Achievements Earned
- 275,387 Players Tracked
- 51 Total Achievements
- 8,936 Obtainable EXP
- 12,872 100% Club
Complete Test Chamber 10 in 70 seconds
11.78%
Very Rare - 320.00 EXP
You have not earned this achievement yet
Log in to view progress