Games. Glorious games. Unique games. Notable games. The Nintendo 3DS eShop has quite the variety this week, make no mistake.You've got a new game featuring everyone's favourite plumber and gorilla combo, something new from the studio behind the Professor Laytonseries, as well as some smaller, cheaper options.In fact, it's a rather good week for the Nintendo 3DS all round. There's a reason for every single one of you 3DS owners to head...