Cartoon Network Punch Time Explosion XL

Best done on Easy difficulty, but obtainable on all difficulties. You will first need to unlock Hoss Delgado in the store for 1200 points. In Level Select, choose Stage 3 of the Grim Theme. There will be 10 zombies you need to kill (on easy). Make use of his / attack and use his PTE when/if it is available. Watch out for the zombie acid spit! Complete this level without dying and the trophy will pop.