I was looking for free games for my new ipad and then came across this one. amazed by its 5 star comment (112/127 on current version). the last update time is last December, so dont expect it will take advantage of new retina screen. but download now, the developer will update it sooner or later. anyway, it should be a very good one.
also, zombie gunship is free at this moment too. you can find the link to the gunship on the page of towermadness (same developer)
just downloaded "Nuts", another highly recommended game from same developer (looks to me this developer has quite a few good ones).
Thanks for the heads up!
Just so ppl know, the full version for iPhone is free too!