Rogueport Sewers

Rogueport Sewers is a huge chain of rooms under Rogueport that contain the Thousand Year Door, various warp pipes, and the Pit of 100 Trials. There is a hidden town here with a shop that sells rare items such as Ultra Shrooms and Gold Bars. Hidden in the sewers is a Teleportation Device that the X-Nauts used to transport to the sewers and back to X-Naut HQ. The main way into the sewers is a pipe in front of Professor Frankly's house. Another way in is West Rogueport's sewer grate. The pipe to Boggly Woods, Fahr Outpost, Twilight Town, and Petalburg are their, as is the other levels warp pipes. Throughout the game you'll be coming and going in here.

Other Notes

The Thousand Year Door is directly below the noose platform above Rogueport.

The Rougeport Sewers is to Paper Mario: The Thousand Year Door as Toad Town Tunnels is to Paper Mario.

Shine Sprites:

1. Found on a high platform on the west side of the room with the Thousand-Year Door. Use Paper mode on the east side to slip between the fence, then use the springboard to reach an Airplane Panel. Use Plane Mode to reach the corresponding ledge across the room, then use the corresponding springboard to reach a ledge with the Sprite.
2. On the ledge next to the pipe to Petalburg in the first warp room. Use the Super Hammer to smash the large block, then ride the elevator to get it.
3. In front of the door leading to the room with the warp pipe to Twilight Town. Use Paper Mode to slip through the grate in West Rogueport, then Yoshi to cross the gap to the left.
4. Found on a platform on the east side of the room with the Blooper. Use Boat Mode to reach the platform.
5. Found in a hidden, Spania-infested room reached by using Boat Mode in the room to the west of the two warp rooms. Use Flurrie to uncover a tunnel leading to the Boat Panel.
6. Exactly the same as #5.
7. Found in the same room as #5 and #6, but higher. You can jump off the moving platform to one of the previous 2 Sprites, which puts you in reach of the third with your Hammer. If you have trouble doing this, you can also use the Spring Jump one you get it.
8. Found on top of the pedestal next to Dazzle. Use a Spring Jump to reach a pipe between the two main buildings in the area, then use the pipe to reach some rooftops and jump to the Sprite.

Star Pieces:

1. Behind the stone pedestal next to Merluvlee's house, just west of the main entrance to the sewers.
2. Found under a hidden panel in the top-left house in the underground plaza, next to Wonky.
3. Behind the pedestal next to the building in the underground plaza with the Teleportation Device.
4. Hidden behind a broken pillar on the southeast side of the underground plaza.
5. Found under a hidden panel in the lowered area in front of the moving platform to the right of the main entrance to the sewers.
6. Behind the stairs in the Pit of 100 Trials entry room.
7. Found under a hidden panel on the south side of the room with the Thousand-Year Door.
8. Found under a hidden panel in front of the Black Chest that "curses" you with Plane Mode.
9. Hidden behind the giant yellow block in the room just to the right of the Thousand-Year Door room. The Super Hammer helps if you can't find it.
10. Found under a hidden panel in front of the warp pipe to Boggly Woods.
11. In a house in the background of the area containing the warp pipe to Petal Meadows. To reach it, stand to the right and next to the vertical pipe behind where you beat the Blooper and do a Spring Jump. Shimmy across the long pipe and drop at the end to a warp pipe leading to the background with the house.
12. On a platform in the background of the room under the metal grate in West Rogueport you reach with Paper Mode. After dropping down, use Yoshi to cross the gap to the left and enter the pipe to reach the background. Cross some moving platforms to reach the Star Piece.
13. Behind the platform you drop onto by slipping through the metal grate in West Rogueport.