The listing, gShift On the Steam Platform. has ended.
Winner will receive a key to be activated on steampowered.com
http://store.steampowered.com/app/396730/
When a horrible accident unleashes waves of gravitational force across the planet, it cracks the crust and sends floating land masses into the air. Guster; the son of man responsible, is charged with the task of setting things right.
gShift is a 2.5D puzzle-platformer with 99 maze levels across 10 types of terrain. There, you will come across 8 unique obstacles that should take you somewhere in the range of 15 hours to deal with. Kick things off with a free demo, and then take the deep and relaxing dive!