One of three confirmed mini-game families. A destruction / object-smashing challenge based on the name — likely scored on the number of crates or environmental props you can break in a time limit. Counts toward Minigame Master.
FAQ
What is the Wrecker minigame?
A destruction-based minigame family alongside Racing and Ring Dive — score points by smashing crates and environmental props within a time limit (VGTimes).