Butterwood Crossing (or World 3-3) is the third level of Mushroom Peaks. It's located on a bridge filled with Fuzzies. This level also has a lot of ! Blocks throughout the level that change some track's directions.
- Star Coin #1: Surrounded by a track with a Big Fuzzy attached, you must jump on the bouncy blocks to reach it.
- Star Coin #2: At the first few Goombas, go down the pipe below them by breaking the two brick blocks. At the end of the bonus room, you will find the Star Coin.
- Star Coin #3: This Star Coin is located with the secret exit.
Immediately after the area where the ! Blocks open a track to the circle, jump on top of the brick blocks beside the wall to reveal some hidden ? Blocks. Then climb your way up to find a mini hallway on top of the level. This will lead you to a room with a ?-Switch. After hitting the ?-Switch, it will break the floor and you will fall down a room with tracks resembling Used ? Blocks, Bullet Bills, Super Mushrooms, Coins, brick blocks and the letters "1UP." Back out in the open air, you reach the secret exit to the shop of Mushroom Peaks: Mountain Mall.
|Areas||Levels||Chomproller Heights • Grimymole Mine • Butterwood Crossing • Wobbleshroom Bluffs • Burnblaze Tower • Fungi Pit • Bubble Basin • Slanty Shroomroad • Moltenwire Castle • Capshroom Airship|
|Other||Mountain Mall • Challenge House C • Mushroom Music House|
|Enemies||Enemies||Big Cheep Cheep • Big Fuzzy • Big Goomba • Bob-omb • Boomerang Bro • Bullet Bill • Chain Chomp • Cheep Cheep • Cheep Chomp • Dry Bones • Flame Chomp • Fuzzy • Goomba • Hammer Bro • Koopa Paratroopa • Koopa Troopa • Mechakoopa • Mega Cheep Cheep • Mega Monty Mole • Monty Mole • Micro-goomba • Paragoomba • Piranha Plant • Venus Fire Trap|
|Bosses||Ricky Wrench • Morton Koopa Jr.|