This was actually one of my favorite Battle Royale games I've played and I've played nearly all of them. They ran themselves into the ground though by making constant changes nearly every week, whittling the playerbase away until there was noone left. It also suffered from being largely melee based, which is a market niche far smaller than the shooters.
They tried to revive it a year or two later, to no avail. Not sure why they don't just throw in the towel and try something else in all honesty. The company is very bizzare.