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 Firewall Flash Game   Instructions: A wave-based shooter game in which you control a mouse cursor and must defend your computer from viruses which fall from the ceiling. Between waves, you can buy more mines and upgrade your range and speed. If you're in trouble, press spacebar to use a special firewall attack. Games Like This Game:Firewall Share: <object width="550" height="400"><param name="movie" value="http://fupa.com/swf/firewall/FightDemo.swf"></param><embed src="http://fupa.com/swf/firewall/FightDemo.swf" type="application/x-shockwave-flash" width="550" height="400"></embed></object> Games | Free Games | Free Online Games | Royal Casino Games | Flash Sports Games | Puzzle Flash Games | Super Flash Games | Dragon Flash Games Build Your Own Games | New Flash Games | Trademarks & Copyrights belong to their respective owners.