It wouldn't be a Donkey Kong game without having a level where you are racing along a perilous track in a minecart. That is exactly what happens in the sixth level of Donkey Kong Country Returns HD. Except for the part at the beginning, you spend most of this level in a minecart trying to avoid crashing into enemies or falling off the tracks. There are plenty of collectibles to find in Crazy Cart, but they can be pretty easy to miss since they often require split second jumps.