You can use UGameZone Flash Enabler plugin to enable Flash automatically. Or you can follow our instructions to enable Flash manually.
Shoot the enemies as they pop out of doorways and on rooftops.
Enable Flash in Chrome settings. When Flash is disabled, the label will read " Block sites from running Flash ".Click the toggle to enable flash and the label will read " Ask First ".
Shown like the following:
Now Click And then,click " Allow " in the box that appears in the top-left to play the game.Shown like the following: