Helicopter Escape

Half the city is infected. A virus has filled the streets with zombies, leaving scattered survivors stranded on skyscraper roofs. An attack helicopter circles above the outbreak in Helicopter Escape. Rescue runs happen high over the city, with uninfected people racing across rooftops as the infected close in behind them. Headshots are the only shots that finish a zombie for good. Fuel barrels sit on certain roofs, placing a blast zone in the middle of the chase.

How to play?

Line up fire ahead of the runners and drop the infected before they reach the group. Barrels work best when a pack crowds around them. Completed missions pay cash. Spend it on another helicopter, extra gear, and stronger guns before the next evacuation.