Sign Up / Log In

Halo: Spartan Assault

Xbox 360
  • 50,788 Achievements Earned
  • 5,202 Players Tracked
  • 28 Total Achievements
  • 5,000 Obtainable EXP
  • 400 Gamerscore
  • 640 100% Club
Dynamic Duo

Earn all Gold stars in all co-op missions

30
18.80% Rare - 255.00 EXP

You have not earned this achievement yet