I'm sure this has been brought up, but holy GOODNESS is it difficult to grind points. I usually like to earn points through PvP, considering that it's one point per kill. I sat there for about an hour, and got ~150 points. I went to go buy a tower from Tower Defense, and I've only BARELY made a dent in the 500 I need to get one tower. I'm sure if I'm a lot more active on the server, eventually I can get every tower. But possibly could there be other ways to earn points (Cubelets, additional 10 points through voting, premium boost)? The daily challenges are great, but I honestly can't keep up with them ;-; I know the chance of a change in balancing the point system is very slim, but anything would help both me and my sanity.