"You would unlock this level by beating the game as Jerry. The story is Tom and Jerry enter a portal that takes them to the Lego Dimensions. Bassicly Tom and Jerry are running through the different worlds in Lego Dimensions(they come back to they're world eventually). This level would have a special item called a Lego Brick. You would need at least 3 of them to use(It acts like sharp nails because stepping on legos hurt).If you want to know more about this game then click here https://steamhost.cn/steamcommunity_com/sharedfiles/filedetails/?id=631983171. If you think this game would be fun then spread this hashtag (Link it to the link above) #Mouse in the House."