Equip a skill on a unit for the 1st time

ME1: Complete 5 missions with the Alliance sentinel squad member

Defeat N. Gin and his Weapon of Mass Percussion

Shut N. Gin up

Meet Lani-Loli

Crouch or slide into a double jump

Team up to take down the Topsy Turver.

In multiplayer, start a dance party with your friends.

Defeat multiple minions simultaneously 10 times.

Use a chandelier to kill an enemy.

Use a wrecking ball to kill an enemy.

Break both elevator window panes.