The game is called “CORE” (not the most intuitive title, but it works).
I won’t work on it anymore but I thought I’ll post it anyway.
There are only two levels so far but it’s terribly easy to add custom ones.
The objective is to simply collect all the gold and reach the exit.
Nearly everything in the game kills you and reloads the scene.
The controls are W,S,A & D for movement.
DL Blend: http://www.multiupload.com/UDFLJ2FTT6