You must unlock first all the Retro tracks in 150cc (Not sure if you also have to do them in 50cc & 100cc, though).
To do that, you'll have to beat a cup in 1st place & then just replay it anytime & collect 100 or more coins overall (Position shouldn't matter this time).
0'05"95
:)
hahaae321 2 months ago
I got better as I posted my vid com :P
Rival1991 2 years ago
how did you unlock the time trial on the snes tracks
marioz16 3 years ago
You must unlock first all the Retro tracks in 150cc (Not sure if you also have to do them in 50cc & 100cc, though).
To do that, you'll have to beat a cup in 1st place & then just replay it anytime & collect 100 or more coins overall (Position shouldn't matter this time).
SamuraiGoroh 3 years ago