This is part 31 of my 100% Super Mario 3D World Walkthrough. This part includes World Star-Toad and World Star-9 Cosmic Cannon Cluster. Below are the times for the green stars and stamp in this stage. <br /> <br />01:02 - Cosmic Cannon Cluster Stamp Location <br />02:06 - Green Star #1 <br />02:42 - Green Star #2 <br />03:50 - Green Star #3
