Forget shooting or sports, Easy Piano is a music tutorial program that comes complete with a mini keyboard you plug into the back of your Nintendo DS (it doesn't work with the newer DSi console). Gimmick? Possibly, but as plastic instruments go this is a good one. The piano is an 8-note full octave keyboard (C to C for those who are interested). The game itself is reminiscent of Rock Band and the rest. So expect to be pressing the keys in time with on-screen prompts. In the same way that Guitar Hero is unlikely to propel you to axe-playing stardom, Easy Piano will not turn you into Elton John. But unlike Guitar Hero you do actually learn some musical theory.