Left 4 Dead. Play online, play for free
Supported OS: Windows, OSX, Linux, Android, iOS
Browser requirements: requires HTML5 support
Here is a demake of the Left 4 Dead online zombie shooter, stylized as the games of the 8-bit era. As in the original, here you can choose one of four characters, three of whom will be your companions. Verdict: the game turned out to be quite good, we recommend you to review it!