The games difficult at start and it takes some thinking to overcome it, but its pretty good past the start @monkeykid28 that comment isn't acceptable at kongregate, smarten up or leave
i play on kongregate because games run on optional donation and the adds aren't too bad, if kongregate is going down the road of pay to play games i mydaswel return to newgrounds
sorry, comments didn't finish as i was saying, I've got everything unlocked 2400 kills 10005 70500 base life. just use the laser rifle and have everything unlocked you get mass amounts of exp
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