Perfect World Entertainment and Zombie Inc.'s F2P shooter Blacklight: Retribution has been out for a little while now (we profiled Blacklight in a Free Agent back in March), but today its exposure has just increased significantly -- it just showed up on Steam, opening up the floodgates for a ton of new players. New players who've never played Blacklight before, giving all seasoned veterans a whole new crop of newbs to shoot in the face.

We're actually in the middle of reviewing Blacklight: Retribution and should be weighing in with a final score later this week. But I can tell you from first-hand experience, having played it for a couple of hours, it really is a lot of fun (and free!) and I highly recommend you at least give it a shot. And with it showing up on Steam there's a special promo price ($10) for the Starter Pack that gets you a couple of weapons and a 7 day XP boost. For more information be sure to check out the official website for Blacklight. Have you been playing it? What are your thoughts about this free shooter? Let us know in the comments below.