Unlock the following bonuses by performing the corresponding tasks:

BONUS - HOW TO UNLOCK
Crown icon over Magolor Race door - Complete a Magolor Race with a "Platinum" medal for every ability.
Ghost Race - Complete any stage to unlock the ghost race for that particular stage.
Magolor Race EX - Complete Magolor Race 3
Smash Combat Chamber EX - Complete Magolor Race 3
"View Ending" option - Complete Magolor Race 3

Earn the following trophies by performing the corresponding tasks. Note: The saved file icon for that game will also change with each new trophy unlocked:

TROPHY - HOW TO UNLOCK
Bronze Trophy - Have a combined high score for all levels over 55,000 points.
Gold Trophy - Have a combined high score for all levels over 250,000 points.
King's Trophy - Earn at least one "Platinum" medal on every stage.
Platinum Trophy - Have a combined high score for all levels over 370,000 points.
Silver Trophy - Have a combined high score for all levels over 150,000 points.