Cepheus Protocol Command the outbreak response

You run CERC operations across the Bay Area as the Pangu Virus turns the population into relentless swarms. Your mobile base is an aircraft carrier: defend it, because if it goes, you lose. From there you send land, sea and air forces to hold the line, set up quarantine camps, and push back hordes that keep expanding province by province.

The infection fights back in a nasty way: your own units can be infected and turned. A squad you sent to clear a block can come back as the thing you sent them against.

At the top of it all sits Patient 0 and their lieutenants. Track them down and kill them before their hordes consume everything, because there is nobody else coming.

The hybrid is the hook. Run the battle as a proper RTS, moving squads and managing your base from above, or take direct control of the Operator in third person and fight the fight yourself. The Operator also works as a hero unit inside RTS mode, so you can swap between god view and boots on the ground mid-battle.

You customize that Operator too: weapons, abilities, appearance, vehicles to drive, and progression perks that refine how you play. Meanwhile your soldiers earn experience in combat, improving their health and targeting efficiency, and the Doctrine tree unlocks new support options, powerful weapons and unique units as you level.

It is a lot of systems, and it rewards players who like juggling them.

The infected track your units based on what they can see and hear. Move quiet and stay out of sightlines, or make noise and pull overwhelming swarms down on your position. That choice shapes every approach: a loud assault brings everything in earshot, a careful one lets you pick your moment.

The maps are sprawling urban environments with varied locales, and they punish sloppy planning. Every attack, defense and civilian evacuation needs thought, because the hordes do not wait for you to be ready. The tone is grim throughout: a dark, oppressive world where the pressure builds until something breaks.

Co-op is the heart of Pandemic Mode: up to 16 players share control of CERC operations. You pool resources, split the map, and coordinate tactics against the infection together. One of you holds the quarantine camp while another runs air support, and a third takes the Operator in to clear a street by hand.

It is the kind of game where the group chat fills up fast: whose squad got turned, who let the horde through the bridge, who is flying the gunship into the swarm. Sessions are social and direct, built around joining up, coordinating, and fighting the outbreak as a team. Facing it solo works too, but the shared command is where it shines.