Dwarven Delve

Nurem the dwarf has dug too greedily, and too deep. Now he is stuck spinning around his greatest foes for all eternity. Can you help him survive?

Dwarven Delve is a match-3 puzzle game where you control a character walking around the puzzle. The objective is to create matches of three or more enemies to earn a high score. You can move around all sides and push rows of enemies to create matches. Be careful, since pushing a row will put an enemy on the conveyor belt. Touching an enemy results in game over. 
You can destroy an enemy on the conveyor built by pushing a similar enemy from the puzzle into him. 
Picking up diamonds on the conveyor belt will increase your score.

Controls:
WASD to move
Space to switch conveyor belt direction
F to push the nearest row (if possible)
Escape to pause

Made for Ludum Dare 47 - theme 'Stuck in a loop'

I have updated the game to version 1.1 to fix two bugs: diamond pickups were not adding to score immediately, and the conveyor belt was not speeding up as score increased.