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Part 23
Super Mario Sunshine

Part 23

Master Part 23 of Super Mario Sunshine with our comprehensive guide. Learn how to tackle Sirena Beach's electric goop, defeat Shadow Mario, and find all the Red Coins in the hotel and bonus stages.

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Master Part 23 of Super Mario Sunshine with our comprehensive guide. Learn how to tackle Sirena Beach's electric goop, defeat Shadow Mario, and find all the Red Coins in the hotel and bonus stages.

This section covers Episode 6: Scrubbing Sirena Beach, Episode 7: Shadow Mario Checks In, and Episode 8: Red Coins in the Hotel, along with two secret shines and 100 coin locations at Sirena Beach.

Walkthrough
  1. 1
    Episode 6: Scrubbing Sirena Beach
    The outside area of Sirena Beach is covered in electric goop. You have 3 minutes to clean most of it to get the shine. Use water barrels, spinning sprays, and water backflips (hold R and press A) to clear the goop. Start with the beach, then move to the fountain areas, prioritizing areas with the most goop. After the timer stops, talk to the hotel owner on the beach for the shine.
  2. 2
    Episode 7: Shadow Mario Checks In
    First, talk to the hotel owner and enter the hotel. Then, chase and spray Shadow Mario until he is defeated and gives you the shine. He is more acrobatic in this episode. Be aware that there are Boos disguised as Shadow Mario inside the hotel; they are a different color, and only the real Shadow Mario is followed by music.
  3. 3
    Episode 8: Red Coins in the Hotel
    Talk to the hotel owner to enter the hotel. Find and ground pound the red switch to reveal 8 Red Coins and start a 5-minute timer.
    1. The first Red Coin is directly in front of the red switch.
  4. 4
    Find a Red Coin in the ladies' room.
  5. 5
    In the men's room, jump onto the last toilet, jump again, spray the Boo painting, and jump through it to find a Red Coin.
  6. 6
    Exit that room and go around to find a Red Coin near the stairs.
  7. 7
    Go up to the third floor to find another Red Coin.
  8. 8
    Enter the pool room (the Pianta only blocks the pool in Episode 3). Find a Red Coin in the pool.
  9. 9
    Leave the pool room, enter the room with an open door, jump off the bed into the attic. Ground pound the crack in the mini-room with six coins to reach a room with a Boo poster. Spray the poster until it breaks, then jump through it to find a Red Coin.
  10. 10
    Return to the last room and ground pound the lighter-colored tile to fall into the storage room. A Red Coin is located where a large Boo used to be.
The shine appears next to the stairs on the ground level.
  • Sirena Beach Secret Shine: Hotel Lobby's Secret's Red Coins
    Pick Episode 2 and make your way to the bonus stage. Ground pound the red switch at the top of the wall-jumping section to reveal 8 Red Coins and start a 1 minute and 30-second timer.
    1. The first coin is at jump and hover height.
    2. The second coin is on another sand block; backflip and hover over it above the next block.
    3. The third coin is in the block maze.
    4. The fourth coin is above the farthest watermelon block.
    5. The fifth coin is found by going back to the start of the maze, walking slowly off the edge to grab on, and pressing B to slide down the wall to a hidden section of the maze.
    6. The sixth, seventh, and eighth coins are on the sand structure. You can ride the gear or spin jump off the maze top and hover. One is high up on a sand block, and the other two are on the lowest blocks. Fall slowly for the lowest ones.
    The shine appears next to the other Red Coins.
  • Sirena Beach Secret Shine: Casino Delfino's Red Coins
    Pick Episode 4 and reach the bonus stage. Hit the red switch to reveal 8 Red Coins and start a 1-minute timer.
    1. Jump and hover for the first coin when there's an opening in the cubes.
    2. The second coin is above the path of the first moving cube. Jump and hover to it, then land on the cube and jump to the next platform.
    3. The third coin is in the maze of cubes, along with a 1-up.
    4. The fourth coin is above the path of the second moving cube. Jump on the cube, then jump for the coin and onto a nail.
    5. The fifth, sixth, and seventh coins are above the first three nails. Backflip and hover for all of them.
    6. The eighth coin and a 1-up are above the spinning rectangle. Get on the rectangle and backflip and hover for them.
    The shine appears next to the other coins, across the path of the giant cube. Use FLUDD to get off the cube earlier than normal.
  • 100 Coins at Sirena Beach
    Episode 7 offers the third-most coins and is relatively easy to get 100 coins in, as you can walk directly into the hotel doors.
    • Coins from Boxes: 3 boxes are near the beach on the far left. The right box has nothing, the middle has a 1-up, and the left has a coin.
    • Coins from Huts: There are 2 coins hanging from the ceiling of the hut with people in it. The hut with no one in it contains a coin and a blue coin.
    • Coins from Torches: There are 10 torches on and in front of the hotel. Watering them sufficiently yields coins.

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