Radiangames has just released one of the best XBox Live Indie Games you can buy. Not only that, but it's a single dollar (80 MS Points). If you have an Xbox 360, you should grab a copy.

If you played the first release in the series, JoyJoy, then Inferno is like a campaign version of JoyJoy. If you didn't, here's a longer explanation: You move an abstract circle around a maze of other circles which are all different colours and are trying to kill you. You blast lasers back at them, upgrade your lasers using gold, then blast them even harder. Over 30 levels of increasing difficulty, you're looking for the exit and destroying anything that gets in your way.

Once you've completed the game by yourself, grab three friends and play through it again but with back-up. Four players can go ballistic through the campaign, and it offers the kind of fun which should only really be prescribed by a doctor. Did I mention it's a single dollar?

If there was any justice in the XBLIG world, this would be the next I MAED A GAM3 W1TH Z0MB1ES!!!1. Go forth and purchase.