Rock Bottom - By Drenched

Rock Bottom a first person 3D roguelike where you attempt to venture as deep inside of a cave as possible. Use various abilities to battle the creatures inside the depths and maneuver around obstacles as you follow the winding caverns.  As you battle and defeat more foes, the level of potential within you grows enough for you to improve and upgrade aspects of your build.  How far can you descend in this descending game?