Power Rush

A game in Unity3D made for Ludum Dare 39. You play as a miner trapped in a cave-in, who has to mine crystals out of a cave around him and use them to fuel a shield generator, that is running out of power, which is keeping him alive and a teleporter, that has ran out of power a long time ago, which will allow him to eventually escape the hastily designed cave. And you must achieve this with a hand powered mining drill, which is constantly running out of power. Are you man enough to crank that cha...