So overpriced that free players are forced to grind unreasonable amounts for one booster. Even the hardcore free player gets shy of a pack/day. If I could spend 10-20 on the game and have a powerful deck I would consider it but 4 boosters no way. As others have said, reduce prices by about half and you will get a lot more business.
I rarely complain about games and love kongregate long time. BUT this one has some serious UI issues. Many have mentioned it but they need fixed for me to continue playing. There is a difficulty curve introduced because we lack the ability to precisely conrtol our troops. With that in mind I think someone should make this into an SC2 Map like Kingdom Rush, would be an instant hit and provide that micro manage this game needs. Otherwise, good game I look forward to beating it when they add badges and control functionality. Bump so Dev will do something!