use the mouse (or your finger) to drag and drop cards. the numbers under the cards tell you how much a bot is worth there is a gunner, solar, bomb, shield , and munchers. and there are the alien team. helmeted aliens can be killed without dying. a flag enemy brings friends along. A tall variant is faster and a donut ring cant be munched by a muncher so be careful!
thank to griffpach for creating the idea for the game and another thanks to freshstartcreations (you probably never heard of him) for creating the bombs explosion upgrade! .update: fixed helmet aliens. **************** PLEASE NOTE ************************** this game isn't done so it still has bugs so you can say any bug you find in the comments the most popular bug will be squished in the next update or even the second game! So please call them out.