I've always been a shoot 'em up sort of guy, so this appeals to me. That and the fact that it's humorous, has great graphics and makes some very satisfying sounds. It's a Defender performalike, so you just sit back, relax and blast those lunar lunkheads out of the atmosphere as they come for earth, wave after ugly wave of them, slathering (or whatever they do on the moon) for your blood. There's a lite version so you can have some fun for free, but I reckon you'll stump up for the real thing after about five minutes of this. Right, newspaper...comfy chair...ammo? Let's go.