The listing, SpeedRunners 4999 GIN (Steam key) has ended.
SpeedRunners
Cut-throat multiplayer running game that pits 4 players against each other, locally and/or online. Run, jump, swing around, and use devious weapons and pick-ups to knock opponents off-screen!
More info about this cool game: http://store.steampowered.com/app/207140/
I will send the key via listia email.
NOTE: Code expires on 22/6/2015