I can see alot of work into this. Here are some things you might want to add to increase the games, well... funness. First diffrent guns for insurgents and marines so their is some uniqeness to each class. A melle system would be a great feature and if that would be put in you would have to increase the health each person has, because your health is really small and you can die fast. Really good game and keep up the good work!
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