We’ve been writing about Undecember for a while now, and over the last week it had its first cross-platform test. More than 300,000 players took part in trying out the hacky-slashy dungeon crawler. The test included the first five acts of Undecember’s first episode, as well as the multiplayer components Crusade of Glory and Boss Raid, both of which sound pretty cool. Players from South Korea, Asia and Europe gave the game a go, and the dev received positive feedback about the Undecember’s classless rune-based upgrade system. Now begins the task of collating player feedback and trying to make Undecember better. We don’t have a release date yet for the game, but we’ll let you know as and when we hear anything. Undecember is shaping up to be one of the most interesting up and coming games for mobile, and we’re excited to get our hands on it. Let us know what you think in the comments. You can find out more about the game at its official website right here.