Completed your first SOS Mission.

Collected 50 parts.

Defeated Zavok.

Changed Wispons for the first time.

Used the Closet.

Cleared Stage 1.

Complete Chapter 1

Finish a game with a worm on more health than it started with.

You discovered 10% of the Explorer Notes on the ARK!

You defeated ARK's third Ultimate Life Form!

Deploy a legendary weapon that you received from a weapons crate or gravestone.

Kill a total of 10 enemy worms.

Complete "The Mission Before Time".