Cardboard West

Cardboard West is the 4th world of the Advanced difficulty level, and the 8th world overall in Super Monkey Ball: Banana Splitz.
==Description==
The fourth world of Advanced is set in the Wild West, and makes great use of cardboard for scenery. The stages in this world take a sharp turn upward in terms of difficulty from the previous worlds.
==Stages==
*A4-1 - Western Road
*A4-2 - Honeycomb
*A4-3 - One-Ace Swing
*A4-4 - Tornado
*A4-5 - Big Cactus
*A4-6 - Chicken Helicopter
*A4-7 - Bumper Base
*A4-8 - Sand Pile
*A4-9 - Loop-de-Loop
*A4-10 - Frontier Spirit