Up the Creek

Up the Creek is the first level of World 3 in Yoshi's Island DS. The level most of the level takes place on a river with one small section being on two waterfalls. The enemies in this level include fish, Lunge Fish, and Egg-Enuts.

Level Layout
In the first part, the player has to overcome some Snapjaws that fall from vines to get to the second part, where the player encounters a Nep-Enut (the only one in the game) and several platforms where he must jump. Then, there is a part where the player has to get on a raft to avoid falling into the river while enemies attack him. If he did, a Lunge Fish would swallow him almost instantly, making Yoshi lose a life. Then, after the raft falls off a waterfall, a self-scrolling part will follow in which Yoshi has to get to the top of another waterfall.

Trivia

 * The name of this level is a pun on "Up the creek without a paddle".