World 5 (New Super Mario Bros.)

World 5 of New Super Mario Bros. is a typically snowy world. It also has one Ghost House. There seem to be a few caverns here as well.

The boss here is Petey Piranha. Defeating him allows access to World 6.

Enemies Introduced

 * Broozer
 * Snow Spike
 * Snailicorn
 * Spike Top
 * Buzzy Beetle
 * Moneybag