Destroy an enemy cannon with your own cannon.

Blow a Major Biomechanoid into pieces.

Kill an enemy with a gib torn from another enemy.

Complete the Persia episode in single player or cooperative.

Complete Overcooked! and Overcooked! 2 tutorials

Defeat the spaceship.

Squash 10 Hatchling spiders.

Kill at least 3 enemies in one spinning Sledgehammer attack.

Decipher an Egyptian text.

Trigger Ugh-Zan's regeneration on The Great Pyramid.

Complete the South America episode in single player or cooperative.

Find at least 30 secrets in single player.

Pierce at least 10 enemies with a single cannonball.