Skins:

New Leaf Villager
http://gamebanana.com/skins/146312

Galacta Knight
http://gamebanana.com/skins/148836

Kermit
http://gamebanana.com/skins/153443

Ashley
http://gamebanana.com/skins/150167

Nozomi
http://gamebanana.com/skins/152048

Medli
http://gamebanana.com/skins/153544

Stages:

Ganon's Tower
http://gamebanana.com/maps/193867

Tower of Heaven
http://gamebanana.com/maps/191564

Grassy 75m
http://gamebanana.com/maps/191738