brettchalupa
Member
You use it to favourite replays in MKTV so they don't get wiped from recent replays.
Apparently you can save up to 6 replays so I would guess it is to do with that. Edit: Ah favourites that won't get wiped. Figures...
Thanks! A lot of the icons and interface throughout the game do not give away what they do or what they are for. For example, the stamps icon on the home menu took me a little bit to figure out. The what seems like a global design switch across web + games to just using icons drives me nuts.