• 49,633 Achievements Earned
  • 10,065 Players Tracked
  • 26 Total Achievements
  • 15,242 Obtainable EXP
  • 1,170 Gamerscore
  • 269 100% Club

Finish every test chamber in Chapter 3 of "Portal Proficiency".

30
2.78% Ultra Rare - 1318.00 EXP

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