Multi Racing Championship

Mirror:  Win all three courses in championship mode to race against 
Hannya.  If you defeat them then you'll race Deus.  Beat them on all 
three courses and then you'll have access to the mirror mode.

Ghost Cars: Just the same in Blast Corps and Mario Kart.  Just get the 
standard time in them.

Fast start:  When the timer reaches 1, floor it.

Time trial record:  Press the R button at the title screen to see the 
best time for the Mountain course.