The tower defense genre is starting to pick up thanks to independent developers such as Roman Sanine (Tower Defence) and David Scott (Flash Element TD). Never the less, it seems like all the core concepts are being played out over and over again. (Fire, Ice+Poison) or (Air, Ground)

It’s time to start coming up with something new. If you have any ideas for the next ground breaking TD please leave a comment. Hopefully we can get a few developers in on the discussion.