A guide for all Shadow Mario bosses in New Super Mario Bros Wii. (4K & 60fps) Please activate the full description for time stamps. This mod was created by were created by StupidMarioBros1Fan. Thanks for watching! This channel features instructional & highly edited video game guides, walkthroughs, speedruns and other uniquely transformative videos. My own personal gameplay, extensive editing & creative input are clearly added into each video, ensuring that all videos adhere to YouTube's partner program guidelines. My walkthoughs take tremendous amounts of work & editing so that all videos are straight to the point & can be used as professional video game guides. I have spent thousands of hours practicing & mastering games before recording to ensure the highest quality gameplay possible. All gameplay is my own & is recorded and edited solely by me. Permission to upload each game was provided by the game publisher. 00:00 Opening Cutscene 00:57 World 1 Castle 02:12 World 2 Castle 03:35 World 3 Castle 04:55 World 4 Airship 05:55 World 4 Castle 07:27 World 5 Castle 08:35 World 6 Castle 09:50 World 6 Airship 11:03 World 7 Castle 12:28 World 8 Airship 13:57 World 8 Castle 17:30 Ending