FREE: Zero Gear (Steam key)

The listing, Zero Gear (Steam key) has ended.

Zero Gear (Steam key)
http://store.steampowered.com/app/18820/

About the Game
Zero Gear is physically-fueled, online multiplayer kart combat madness.
Deck out your kart and character before jumping into one of many different game modes. Outrageous kinematic gameplay and weapons make every round a blast. The potential for tiny vehicular mayhem has never been so humongous! Boost, flip, spin, and slide your way to victory!
Up to 8 players.
Customizable karts and characters.
Multiple game modes to compete in, including Race, Tag, Goal, and Target modes.
Over 15 maps to compete in.
Non-stop physics driven action.
Ridiculous weapons and power-ups, including tornadoes, repulsor shields, and love-seeking L.U.V. bots