Its a very simple but addictive puzzle game. There are 48 levels inthis game from less difficult to difficult. In each level you willfind a new puzzle. You have a boat, buts there are also someboat/ship around it, so you cant move yours until you move otherboats. There is only one path to go out (park). So you have to movethe other boats/ships first and find the path and then park yourboat. Once you park your boat, you can move to next level.