Ulmont

I didn't want to post this at TeamFett, but about that wave thing:

It would be the best if you don't use the delay script. If you don't take out your enemies fast. you will end up hundreds of NPCs attacking you. You can use Waypoints(or Triggers not sure), to activate one wave. This is good if the player is going somewhere. If it stands still and just waits for the enemies to come, you should create an "if" script I guess, which will activate the next wave when the previous wave is killed.