Play the piano until the first notes from "No Friends" is played

Successfully complete 5 Bandido Operations

Reach maximum or minimum Honor level.

Run over 10 soldiers in a vehicle

Vanquish an opponent using a Potted Plant or Zombot Turret.

Fully upgrade one Camp Facility at any Guerrilla Camp (Solo Campaign only)

Achieve True Avenger in any level

Collect your first shard

Capture the Quarantine Zone monster.

Win the bet against Rocket.

Complete "Fight Zentrificiation" quest in Sundrop Hills

Beat the game.