WarioWare: Smooth Moves Cheats

Elephant Buildings
The buildings are unlocked in a chain after finishing the story mode.

All Mixed Up Building (random microgames): Beat the last stage (Tiny Wario)
Sudden Death Building (one life): Get 20 or more points on the Super Hard Building
Super Hard Building (very fast): get 30 or more points on the Mixed Up Building
Thrilling (no Form cards): Get 10 or more points on the Sudden Death Building

Minigame Unlockables
There are six Minigames to unlock, which will appear on the left side of the map screen.

Balloon Trip: Complete Dr Crygor's workout stage
Block Star: Complete Young Cricket's Microgames
Can Shooter: Complete Ashley's Microgames
Pyoro S: Play every microgame from every character
Tortoise & Hare: Complete Orbulon's Microgames
Tower Tennis: Complete Kat & Ana's Microgames

Multiplayer Modes
Unlock Multiplayer mode by beating Tiny Wario's stage in Single Player, then go to the Main Menu and select Multi.

Balloon: Play a game of Lifeline
Bomb: Play a game of Survival
Bungee Buddies: Play a game of Star Nose
Darts: Unlock Multiplayer (Beat Tiny Wario's Stage)
Lifeline: Play a game of Bomb
Star Nose: Play a game of Darts
Survival: Unlock Multiplayer (Beat Tiny Wario's Stage)