Addictive but very imbalanced!!

The game itself is pretty good...but once you reach higher levels (30+)...it becomes annoyingly hard...9/10 times you will be defeated....not to mention the wait time for healing and researching new units is painfully long....developers definitely want you to spend real money at this stage....it really gets ridiculous....grinding is not a problem....but grinding without winning is...if developers wont make it a balanced and fair game...it wont be long before players will ditch it and move on to something better....wake up Kongregate!!...you wont be making money if no one is playing it....

7aah about Global Assault, v1.12.2