Spend 30 minutes in Create Mode

Complete the main path of LittleBigPlanet™

Found your way through.

Made it through to morning.

Stopped for the night.

Jump from the Crane

Kill your first Infected

Get a Specialist-based medal that requires 3 or more rapid kills while using any Specialist Weapon.

Defeat 100 enemies.

Defeat an enemy whilst riding an animal.

Defeat another player by throwing them.

Complete a level in multiplayer.

In Shangri-La, kill a Shrieker zombie while blinded by it.