Some of you may think that you've squeezed everything out of the Super Mario Galaxy experience, and we're sure some of the completists out there have gotten all stars and collectibles to rummage around for. That doesn't mean you can't have fun anymore though.

Today, we have a compilation video showcasing some secrets and little knick-knacks to busy yourself in Mario's galactic adventure. Whether it's getting an extra speed-up in the Cosmic Mario Race or playing random tinkling music with your Wiimote, there's quite a lot of interesting things to play around with.

There's also a section of goofy glitches that some of you may have already encountered, or, after watching this video, might want to duplicate for yourselves.

Please be warned about the spoiler though. The later part of the video concerns game elements unlocked after completing a run through of Super Mario Galaxy with all stars in the bag.