Jungle (Donkey Kong)

The Jungle is World 4 of the game Donkey Kong for the Game Boy. Donkey Kong escapes to it after being defeated on the Ship. The Jungle builds up on all gameplay elements previously found in the Forest. Monkeys appear that have tails which Mario can use as ropes. Frogs also make an appearance. They help Mario to reach higher places while carrying the Key. Donkey Kong Jr. also appears, and throws Poison Mushrooms at Mario that make him shrink and lose his abilities for a short amount of time. The Jungle has 12 stages.

Enemies
New enemies in the Jungle:
 * Bat