Heads up: Hunters: Episode One [$4.99 / $4.99 (HD)], the game that kinda put Rodeo Games on the map, is free (again) for a limited time. It's been offered up for the generous price of zero dollars a few times over this past year, but we're guessing a few of you may have missed out on those. Here's your chance to make good on that.
Hunters, by the way, is a turn-based strategy game that tasks you with taking contracts across the galaxy as a group of space mercenaries. It's got a vaguely Warhammer 40K type of feel to it with the weapon and armor designs, but more importantly, it's a very well-done, tactical strategy game that'll definitely give you some challenge and fun.
Hunters 2, the sequel to this, released in March 2012. It's pretty good, too, so consider giving that a shot whenever you get your fill of Episode One.