https://github.com/larsenv/Wii-Backup-Fusion
Disclaimer: pirating games are NOT encouraged. This project only uses decoded game level files as reference data for sprite images and level map designing.
- Download WBFS file (wii game file format) of New Super Mario Wii Game
- Extracted result is a folder of all game datas
https://horizon.miraheze.org/wiki/Reggie_Level_Editor
Wii game level data reader and editor. Allows customizations using sprites and tiles from the game.
- Design our own level
- Take level screenshot (PNG)

- For background file, don't hide background (sky color)

- For landscape file, hide background (sky color becomes transparent

Reggie screenshot crops an extra 20 pixels on each side, and Windows automatically zooms any screenshot files to 1.5x of its original resolution. So we need to crop and resize the screenshot PNG file before converting into COE.
https://www.iloveimg.com/crop-image/crop-png
see Video DevLog and Game Calculation Devlog
There's a poisonous star, which is next to the goomba.
Take the rest of stars, then you win.
- Door A & Door B: Teleport to Goomba room
- Door C: teleport to Door D
- Door E: teleport to stage 2
- Pipe F: Teleport to (have flying_mashroom)? G : Goomba room
- Pipe A & Pipe C: teleport to Goomba room
- Pipe B: teleport to D
- Pipe E & Pipe F: teleport to Goomba room
- Pipe G: teleport to H


