It's supposed to cut down on hosting costs by caching popular files, you could also put it on a torrent.
None of those TD's have a storySome of them do...
all of them use the same WC3 mechanics and feel similar in style and graphicsWC3 mechanics? There's some pretty good TDs... But yeah they all have a similar style I guess
they all use the WC3 soundtrackNot all
they're all just single-level rather than a continuous campaign, etc. -- so it's not really a good comparison.I guess not.
You should see if you can get your game onto Steam, http://www.steampowered.com/ they seem to support Indy game devs.