Ice World is the 5th world available in the Arcade Creator. There is no normal ground in this world, all the ground is slippery like oil, except it stops faster than oil does. This world is quite tough compared to other worlds, and introduces many new enemies and gimmicks.
Snowm: A robotic snowman enemy who throws snowballs and shocks you if you get close.
Berg: A large iceberg who pops up and rolls snowballs towards you.
Yett: A large yeti who throws ice and freezes you. You will thaw in 10 seconds. Enemies don't attack you.
Lemmie: A lemming-looking jumpy which jumps and bites you. similar to jumpy.