Indie
Citadel Zero
Drops you into a desperate last stand on a decaying alien planet. The final human stronghold faces relentless threats from mutated guardians and unknown forces. As commander, you control every defense—customize your strategy with bio-engineered towers, each designed for unique combat scenarios. Choose from three dynamic game modes, each offering fresh challenges and objectives. Master tactical positioning, resource management, and adaptive weaponry to protect the citadel at all costs. The fate of humanity rests in your hands as you adapt to evolving threats and outthink enemy strategies. Every tower placement and loadout choice matters in this intense survival experience. Whether you prefer aggressive offense or defensive mastery, Citadel Zero delivers high-stakes action with deep customization. Prepare to defend the last bastion until the final moment. This is more than a battle—it’s a fight for survival.