Back to Left 4 Dead 2
GONG SHOW
Prove you are stronger than Moustachio.
10.8% • Common0 players unlockedAdded Dec 31, 2025
Global Unlock Rate
Coming Soon
Guides, tips, and community discussion for this achievement will be available here.
Prove you are stronger than Moustachio.
Guides, tips, and community discussion for this achievement will be available here.