Games Like Dead territory

A computer game, a killer arcade with a top view about the battles of people against monsters.
After the nuclear disaster, all living things took on a new form.
Your mission: to clear the territory of the undead. And find a way to the next level.
Procedurally generated levels.
Several types of weapons:
1 - shotgun
2 - bazooka
3 - double-barreled gun
4 - axe
Procedurally generated levels give endless adventure to 4 players.