the original idea was actually to start with a hut and work up to a giant castle with increasing population, but I didn't get to it.(the very original idea was actually growing your space colony, but that would have taken the whole time just for me to draw). Something like archer towers would definitely be cool though.(I also just realized this is the second time someone's compared one of my games to a flash game lol. Kind of funny considering I don't know if I'm even old enough to have played them, but thanks?)