Good game. It reminds me a lot of Marble Madness fro NES. If your looking for something new to add, how about upgrades. Players could buy heavier or lighter marbles to make different levels easier or harder.
spankz the last level castle damage is not a bug. The damage is caused by the Boss. When ever the Boss attacks the ground it hurts all units plus the castle. **HINT** if you don't send any regular ground units the Boss will never attack! Only use the special units and the last level is a joke!!!
That's a good one for Suggestion Mountain. Thanks!