Super Mario Galaxy 2 - 100% Walkthrough Part 30 - World 1 Green Stars

All Green Stars in world 1 of Super Mario Galaxy 2. This is part 30 of a Super Mario Galaxy 2 100% walkthrough. Below are my playlists for Mario Galaxy 1 and Mario Galaxy 2. #MarioGalaxy #SuperMarioGalaxy #MarioGalaxy2 This channel features instructional & highly edited video game guides, walkthroughs, speedruns and other uniquely transformative videos. My own personal gameplay, extensive editing and 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. All gameplay is my own & is recorded and edited solely by me. Permission to upload each game was provided by the game publisher. Super Mario Galaxy 2 100% Walkthrough Playlist:    • Super Mario Galaxy 2 - 100% Walkthrough   Super Mario Galaxy 100% Walkthrough Playlist:    • Super Mario Galaxy 100% Walkthrough Guide   Super Luigi Galaxy 100% Walkthrough Playlist:    • Super Luigi Galaxy 100% Walkthrough