Empyrean Defense
Coming to Steam March 29, 2025
The battle for the Empyrean Realm has begun. A ruthless enemy commander has launched a full-scale invasion, searching for the Empyreal Core, an ancient secret technology hidden deep within the realm. As the last line of defense, deploy a variety of military, economic, and support sites, upgrade your arsenal, and adapt your strategy to withstand relentless enemy attacks. Unlock powerful new skills and abilities, craft specialized ammunition, and trade rare items and enemy drops on the market to turn the tide of battle in your favor!


Command a variety of defensive and support structures, from sniper towers and missile launchers to research centers and power plants. Each site plays a vital role in your defense:
- Support: Research cutting-edge technologies to enhance your defenses
- Military: Engage enemies directly with a mix of classic and advanced structures
- Economic: Generate valuable resources to fund construction and upgrades
- Power: Maintain a reliable energy grid to support advanced structures
Upgrade, Defend, Control
- Customizable Sites: Upgrade and modify key components of each site to tailor your defense to any situation
- Diverse Enemy Waves: Defend against ground, naval, and airborne enemies and bosses
- Player Abilities: Call in airstrikes, deploy protective bubble shields, and even manipulate the battlefield with lightning storms and blizzards


War Across 27 Regions
Fight your way through forests, deserts, snowy mountains, and warn-torn cities as you defend key locations across the realm. Each region presents new challenges, tougher enemy forces, and evolving battlefield conditions.
Story-Driven Campaign
Experience a dynamic military conflict with a progressing storyline, featuring four key characters who guide you through the campaign with tactical insights and battlefield banter. The war isn’t just about survival – it’s about stopping the enemy commander before he unlocks the power of the Empyreal Core.
