An exciting cyber strategy, Firewall Merge invites you to protect your digital network from a massive invasion of Trojans with spyware worms. Buy automatic defense turrets, combine identical modules to increase their rank, and do not let malicious code break through the firewall defense line. Upgrade your system from a primitive shield to a crushing level 100 Omega Core and methodically destroy giant network bosses every five assault waves. Keep your base completely safe with impeccable tactical deployment and earn gamer points in Firewall Merge.
