Last Line of Defense
Cities collapse into chaos as the Ravager virus mutates all infected into bloodthirsty Ravagers. You and a handful of others form the Last Line of Defense, pooling your remaining stockpile of weapons, special ammo, bunker defenses, and superweapons to fend off the onslaught. Survive 25 waves of Ravager hordes and keep your bunker from falling. If your bunker falls, the Line falls. If the Line falls, humanity falls.
Last Line of Defense is one of many Shooting Games to play online on your web browser for free at KBH Games. Tagged as Defense Games, Last Games, Line Games, and Shooting Games. Upvoted by 31 players. Other games you might like are Bloons Tower Defense 4 and Space Tower Defense 2. No download or installation needed to play this free game. Hope this game brings a little joy into your daily life.