Puzzle Games - Play over 3000 puzzle games free including flash games , internet games , puzzle games , and all free online games. Home Game Categories Top Scores Bookmark Now! Set As My Homepage! All Flash Games All Download Games Game List A-Z Invadefense Flash Game   Instructions: Hold the huge army of Aliens, Purchase upgrades and weapons, Or just Escape from the catastrophe. Games Like This Game:Invadefense Share: <object width="600" height="500"><param name="movie" value="http://fupa.com/swf/invadefense/inv.swf"></param><embed src="http://fupa.com/swf/invadefense/inv.swf" type="application/x-shockwave-flash" width="600" height="500"></embed></object> Games | Free Games | Free Online Games | New Flash Games | Royal Casino Games | Puzzle Flash Games | Build Your Own Games | Flash Sports Games Dragon Flash Games | Super Flash Games | Trademarks & Copyrights belong to their respective owners.