FREE: Space Run [Steam Key]

The listing, Space Run [Steam Key] has ended.

Space Run is a «real-time spaceship construction strategy game». Space Run takes the well-known Tower Defense-style gameplay and twists it, challenging you to manage and protect a spaceship and its cargo against the hazards of deep space!

Space can be a dangerous place. You’re one of the most daring «Space Transporters», people who carry the dangerous task of transporting valuable shipments from one place to another across hazardous space. This supposedly simple task gets tricky once you add dense asteroid fields that regularly cross the space lanes, the armed-to-the-teeth pirate starfighters and spaceships all too willing to shred your ship for your cargo, as well as the other Space Transporters you are competing against!

More info: http://store.steampowered.com/app/275670/
------------------------------------------
This game works on mac and linux too! Also includes steam trading cards

Good Luck!