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Newer Super Mario Bros. Wii
Newer Super Mario Bros. Wii Plus
Cheepcheep Creek
Game Newer Super Mario Bros. Wii
Level number B-4
Time 700
World Mini-Mega Island
Level type Underwater, Autoscrolling
Enemies Big Cheep Cheeps
Big Deep Cheeps
Big Eep Cheeps
Cheep Cheeps
Deep Cheeps
Eep Cheeps
Mega Bloopers
Mega Cheep Cheeps
Mega Deep Cheeps
Mega Eep Cheeps
Mega Urchins
Micro Cheep Cheeps
Micro Deep Cheeps
Micro Eep Cheeps
Game Progression
Previous level (B-3) Troopashell Track
(B-2) Pintsized Plains (secret)
Next level (B-Fortress.png) Formidable Fortress

Cheepcheep Creek (or World B-4) is the fourth level of Mini-Mega Island in Newer Super Mario Bros. Wii. It takes place in a massive creek full of several types of Cheep Cheeps and Mega Urchins.

Cheepcheep Creek is unlocked by completing Troopashell Track or the secret exit of Pintsized Plains. Completing it will unlock Formidable Fortress.


This level takes place underwater. Many big-sized enemies can be found throughout. The level autoscrolls, being one of the several autoscrolling levels in the game.

Star Coins

  • Star Coin 1: This Star Coin will be in plain sight dangerously close to the second in the series of Mega Urchins.
  • Star Coin 2: Once you reach a fork with three Giant Warp Pipes, go through the bottom one. This will lead you to the secret area containing the Star Coin.
  • Star Coin 3: This Star Coin will be in plain sight inside a bubble current, towards the end of the level. You must go into the bubble current from the right side to obtain this Star Coin.




Newer Super Mario Bros Wii Mini Mega Island B-4 Cheepcheep Creek Star Coins


Name Music Origin Area played
Overworld theme from New Super Mario Bros. Wii. Ground areas
Original song. Underwater area