- "This is one of the most fascinating displays in the museum. The Wormolithic Age. I found a stonehenge-like temple from this era once. Magnificent. Took some blowing up I can tell you. Soooo, what we got? Looks like Crowley-Mesmer's hypnotised worms are holed up pretty securely here. Think it might be prudent to wipe them out. Don't you?"
- —Mission Description [src]
The Mission Before Time is the tutorial mission of Worms Battlegrounds.