1v0ry_k1ng wrote:what is tower defence/how does it work?
the idea of tower defence is that you have waves of creeps that will try to reach the end of the maze, and your job is to protect the end of the maze by killing the creeps, if the creeps reach the end of the maze you lose a life out of the maximum of 10/20/40/50/100/etcetcetc, when the life goes to 0 you lose.
the only way to get resources is by killing the enemies that will give you a small income per kill.
or you could have a multiplayer td where you both try to last as long as possible , and the one who loses his lives first loses.
OR you could have a multiplayer where you spawn units to the other guy's lane whilst trying to defend your lane from the creeps he spawns to your lane.