- Baby Mario is in need of help finding Baby Luigi
- the Yoshis are happy help
- one enemy type, when eaten, provides you with large eggs
- these are called Mega Eggdozers
- these eggs can destroy parts of the scenery
- features 3D backgrounds
- also includes an upbeat soundtrack
- Yoshi can transform into a mine-cart or a helicopter
- these vehicles are controlled by tilting the 3DS
- these portions of the game are restrained by a time limit