Sigma Protocol

Sigma Protocol delivers a tense real-time strategy experience where you face endless waves of enemies. Your mission is to build a resilient base, gather resources, and defend your ground as assaults grow more complex and frequent. With four map environments offering distinct layouts and sightlines, you must adapt your tactics to each setting. The tempo is relentless: you must think strategically, manage your economy, and respond quickly to evolving threats while keeping your forces in the right place at the right time.

• Wave-based RTS across diverse map environments that challenge your defense planning.
• Build bases, train infantry, artillery, tanks, and other units to match each wave.
• Gather gold and iron to expand your base, unlock upgrades, and strengthen production.
• Aim to construct the Omega Beacon for victory, or choose endless survival for perpetual challenge.
• Install towers, walls, and production facilities to reinforce your perimeter and sustain your army.
• Play solo or team up in co-op multiplayer for up to four players with friends.

Strategic depth comes from balancing offense, defense, and economy. You command a varied arsenal, from infantry to artillery and tanks, and you must deploy the right mix to counter diverse enemy formations. Defenses are not just static; production facilities keep you supplied, while towers and walls extend your reach and control over key approaches. Progressive upgrades unlock new capabilities, ensuring your defenses stay ahead of the next wave as you climb through multiple difficulty levels.

Whether pursuing the Omega Beacon and a recognized victory or pushing into endless survival to test the limits of your base and your reflexes, Sigma Protocol rewards thoughtful planning and precise execution. Assemble your team, choose your maps, and prepare to endure the storm of war.