Nat Geo Challenge!
Xbox 360
- 15,075 Achievements Earned
- 756 Players Tracked
- 27 Total Achievements
- 852 Obtainable EXP
- 1,000 Gamerscore
- 427 100% Club
You have finished a round in any Quiz with a negative score, alone or with friends.
20
72.62%
Common - 37.00 EXP
You have not earned this achievement yet
Log in to view progress