How to play Zombie Blast Crew on Mac

It has been 11 months since the infection started. Everyone fled the cities, mass panic in the streets. The zombies took over our towns, our buildings, our block. Now we sleep outside while they roam our streets. We waited on the army, and the army didn’t come, so we picked up snaiper guns. We waited on a hero, and a hero didn’t come, so we were left to survive. Now we’re done waiting. Will you lead us in the face of (not really) certain doom? We’ve organized into hunting parties, to take our block back and push the evil residents away. We officially declare that from today onwards, our city is a Zero Z Zone. We’re the Zombie Blast Crew. We crush the infected. Join the team.