It makes me sad to see Dungeon Runners get the plug pulled. It was a fast, fun game that was fantastic for those 15-30 min runs when you wanted nothing more than to whup on some pixel critters. But, I'm also not surprised by it. From what I can tell, they had been struggling financially for some time and had had serious staff cutbacks. They simply didn't have the staff to keep cranking out tons of content or the money to implement new ways to get money.