Idea for my project TD

[Maxv3]

Hello everyone, I'm new here...
well I'm going to make a TD map for my next project, and I have some of the idea.
and I need some sugestion to it.
the plan is the tower that I'm going to build will have a level. each time the enemy get killed all the tower in my map going to get exp, and there is no split exp
even there is 3 or 4 tower nearby. the exp will the same with only 1 tower

well, what is ur opinion ?
thx

 

[wilze]

I am not a tower defense player, bu I have played some. I'm unsure if this is a common feature in TD's but I think it sounds like a good one. Are you planning on giving the towdrs abilities? Wha kind of maze will your td have? Is it one of those where you build your own or do you place the towers along the sides?