Iron Castle is a game for Linux, Mac, and PC that incorporates tower defense into a real time strategy game.. It's set in a dystopian future of run down automatons over a ravished earth. This is a solo indie project I've been developing for several months and hope will sell well enough that I can do several more. I specifically am using Unity for this game so it can sell on Linux and Mac as well as PC, and hopefully have the option of hitting PS4 & Xbox360 indie game.
Latest systems: Weapon system, multiple path finding, speed enhancments, up to 120 characters running at 150 fps, Mining, new characters, weather system that affects game play.