Space Invasion Tower Defense is an exciting Strategy Game and published on Dec 27th, 2013 and has been played 67 times and has a rating of 0% after 1 votes.
A spacey tower defence game for addicts like us. Build 12 kinds of towers to defend against invading spaceships in 2 game modes. In the first mode, prevent all the ships from reaching the bottom. In the 2nd mode, protect the gem at the center. This is not a build your own maze tower defense game, it is different from that. You only have 5 gems of which you can build ultimate towers with.