Super Mario Galaxy 2 (Wii) 100% Walkthrough - Part 06: Prankster Comets

This is Part 06 of my 100% walkthrough of Super Mario Galaxy 2. In this video, I collect nine Power Stars: one in Spin-Dig Galaxy, one in Puzzle Plank Galaxy, one in Sky Station Galaxy, one in Boulder Bowl Galaxy, one in Flip-Swap Galaxy, one in Tall Trunk Galaxy, one in Hightail Falls Galaxy, and two in Haunty Halls Galaxy. Super Mario Galaxy 2 (Wii) Playlist:    • Super Mario Galaxy 2 (Wii)