Area 81: Tower Defense

Area 81 is a tactical one-handed tower defense game where you defend your base against endless waves of alien attacks.

Build your towers, plan your strategy, and stop the alien invasion before it reaches your base. Use your drone to destroy nearby objects, expand your defense zone, and create new strategic tower locations.

Place machine guns, sniper towers, and heavy cannons in the right spots to survive increasingly powerful enemies. Aliens evolve, attack from different routes, and force you to constantly adapt your strategy.

Fight across regions inspired by different world themes, starting from the Nevada desert. New regions and new defense zones will be added soon.

Game Features:

• One-handed tower defense gameplay
• Zoom support for easier battlefield control
• Destroy environmental objects with your drone to unlock new tower areas
• Create your own strategic tower placements
• Multiple tower types with unique abilities
• Evolving enemies with special traits
• Defense regions based on multiple world themes
• Increasing difficulty
• Offline gameplay – play anytime

If you enjoy strategy and tower defense games, Area 81 will challenge you.

Build your defense, expand your territory, and stop the alien invasion.