Just a black cube » Badges » The Collider
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The Collider Badge
Atomic Obstacle
Level 1, 100 XP
Unlocked Apr 3, 2015 @ 8:59pm
Electron
1 of 5, Series 1
Neutron
2 of 5, Series 1
Proton
3 of 5, Series 1
Quark
4 of 5, Series 1
Boson
5 of 5, Series 1