Hit 100 friend orbs.

Clear all songs in 10 worlds.

Clear all songs in a world.

Kill 30 Enemies with the Wes-44

Kill 5 Enemies in a Row with Headshots

Kill 30 Enemies with Mk-NDI Grenades

Compare Statistics with Friends

Defeat 20 Enemies with Hand-to-Hand Combat

Find 1 Treasure

Kill 3 Enemies with 1 Explosion 5 Times

Kill 20 Enemies with Gunfire While Hanging

Kill 10 Enemies in a Row with a Single Punch After Weakening Them with Gunfire

Kill 75 Enemies in a Row Without Dying