Now that I've been playing this game for quite a time, here are my suggestions.
1. Less laggy servers (for people with high ping)
2. More weapons (No overpowered ones.)
3. Just a few more characters (3 more should do quite nicely)
4. More game modes (Important if you want to improve this game)
5. Better graphics....(Not really required, but optional)
McDonut, If you don't want that to happen, then you should help them by donating. If they don't get payment for the hard work they put into this game then there will soon come a time when they will be forced to implement kreds...
Knight:: Sir! They are attacking us, what should we do?
King: Let's just stand here like statues until we are dead. We will eventually get revived anyway.
Knight: Magnificent idea, sir!