Zombie Invasion is a HTML5 survival game. survive the zombie horde as long as possible avoiding them from crossing the bridge. Each zombie that escapes you damages your energy bar. Be careful not to hit the runaway survivals, in this way you’ll get extra energy zombie game, survival game, HTML5 game, zombie invasion, zombie apocalypse, shooter game, survival shooter, action game, horror game, mobile game, free game, undead, energy management, tap to kill, zombie horde, bridge crossing, energy bar, escape the zombies