Master Blaster

Difficulty: Easy Master Blaster is an achievement in Plants vs. Zombies Adventures. To achieve it, the player must defeat a Rocket Zombie with a Snow Pea.

Strategy
This achievement is very easy, as the Rocket Zombie's natural weakness is the Snow Pea, and because the Snow Pea is unlocked at The Post Office Lot, the lot that must be reclaimed before getting to Killjoy Park.