Cartoon Network Punch Time Explosion XL

Best done on Easy difficulty. This is Part 2 of the Grim’s Adventure Theme. You will need to kill Billy & Mandy three times with Grim in under two minutes.

• Use Grim's / attack on the platforms to hit them off, facing the edge of the level. They'll keep flying back to the platform and you just keep hitting them off. Eventually they will fly out of the level. Do this three times in under two minutes to get the trophy.