There is a devastating invasion from weird alien bugs that have come to annihilate the human race! You are going to need to defend your base the best way you can. This is an exceptionally fun tower defense game. There are a number of different types of towers you can purchase and build with a big talent tree that adds an interesting element of strategy. There are also a number of different levels that you must adapt to when bugs are coming from multiple entry points at once. Three different difficulty settings will allow you to truly test your skills with the option to speed up the intruders if you feel you can handle it.