Another tower defense game peaking its head out the bushes. Bye Bye Brain is right up there with Project: Sunburst in the tower defense genre based on the video below. It has the up close and personal fighting everyone so loves but tries to deny, multiple characters, and an intuitive 3D environment that comes complete with the awesome feature of changing the camera view based on how the phone is positioned. Check it out below and hit up the link to give the developers feedback. Enjoy.
Source: Bye Bye Brain