Ice World is the fourth world Donkey Kong (or Diddy Kong in Diddy mode) ventures through in the game, DK: King of Swing. It is found after the Kong completes the Aqua World area. Once the first four levels in this world are completed, the primate can travel to the world's boss level to fight Sassy Squatch, a giant yeti.
As its name suggests, Ice World is full of snow and ice-themed levels, along with a level that is set in underwater ruins. The world is also home to a forest full of Neckies and a tall mountain with many moving peg boards on it. Near the end of this world, the Kong travels to a level with a castle that consists of many icy peg boards that he can slip on. Other obstacles in this world include tires, crates, barrels, mines, Rotatable Barrels, Barrel Cannons, rocks, wheels that can be spun to move it along a bar, pegs that rise upwards out of gaps, spikes, switches, levers, and other objects. Neckies are not the only enemies located in the Ice World: there are also Kritters, Shuris, and Lockjaws.