Updated Spike Alien Tower Defense Assets

A collection of Spikey Aliens x 16 + mothership (for alien deployment) be cool to use them in hovering, flying, bouncing or rotating movements 4 turrents - rocket canon, machine gunner, Plasma and electro - (actual gun barrel is seperate to model, for animation purposes) and a Floating Crystal/gem/energy source to protect. Made with Google Sketch up Raw and untextured. Free for anyone to use; no credit needed (However would love to see it rigged, animated, textured or used in something if so please send me a link to it) check out my other “spiked assets” all free