Spike Smash

Spike Smash is a co-op party game in Mario & Sonic Sports Showdown where the sport of this game is handball. This game can be played with up to four players, in six different courts: Bowser's Castle, Lava Mountain, Babylon Garden, Luigi's Mansion, Dusty Desert, and DK Dock Cruiser.

Obective
The objective of the game is to defeat Spike as launches handballs from four cannons at the same time. Players use mallets to hit the handballs at Spike and defeat him within ten minutes.

Trivia

 * This game is similar the boss battle minigame Spike Strike in Mario Party 9.