Theyearis2248,EarthisunderattackbyanunknownraceofAliens.Youarethelastlineofdefense.BuildTurretstodefendagainsttheincomingonslaughtofAliensandprotecttheEarthinthis16bitstyleTowerDefenseGame.
-25StagesofSpaceTowerDefense
-MultipleEnemytypesandtowers
-SurvivalMode
-GlobalLeaderboards
-50+Google+Achievements
-FREEtoplay
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