Puzzles can be fun to play – especially when you know that you need to work that brain of yours. The thing is, many of us are now starting to get knee deep in electronic games, so much so that traditional puzzlers are deemed to be boring. After all, there is no such thing as cute sprites and special sound effects that accompany a regular Rubik’s Cube, is there? Enter the Game Over sliding puzzle which will cost you 9 Euro, and best of all is, this is one particular game that does not require any kind of batteries, which you can play over and over again, although after a while, you would most probably be able to complete the game in your sleep itself. It is made out of plastic and has a form factor that pays homage to the Nintendo Game Boy.