Merge Gun Zombie Haters

August 15th 2020, riot bursts abruptly, it spreads out all over the city in a second, rogues rush into the streets with lethal weapon and destroy everything......At this crisis time, special force warrior accepts order to eliminate all the mess in one day.

【Game feature】
-Large amount of guns can be merged and upgraded, also some helpful artifact weapons

-You can idle the game when offline, collect coins automatically

-Tap screen to eliminate rogues, variety types of cool skills will assist to fight

-You can challenge boss at any time, intenser fight will start

-Different tough teammate assistances will help you out in the battle