Its like Lineage2, but free, with far less support, an item shop and as usual one hell of a massive grind. Any ame put out that has "gpotato" as part of its link is a pack of balls.
Basically you work your ass of mastering their game and getting items, only to be owned by some faggot who wasted £50 of cash buying items from thei item shop. Ever since the success of Lineage and Lineage2 over here, they've basically churned out hundreds of MMORPG's like this to try and cash in.