One of the best games ever made for Playstation 3!
The scenario is really weak.You are a sackboy/girl that has to help the Legendary Creature Courators defeat The Collector,a bad creature that steals and doesn't share.
However,the graphics are simply perfect.The studio did really great work.They are probably not as good as Killzone 2's though,but LittleBigPlanet was released before Killzone 2.
The music is very good too.The soundtracks are amazing and you will really enjoy them.The sound is impressive too.
All these yet are great,but the best of all is the multiplayer!You'll work together with your friends to solve puzzles that you can't solve alone,and collect new stickers!
You can also make levels alone or with friends and publish them on the Playstation Network so that other people can download and play them.
Overall,LittleBigPlanet is a top game for Playstation 3.Both kids and adults will enjoy it and I would definetely recommend it!