The alien invasion has begun! Take command of Earth's secret fortress defense in the strategic tower action game Alien Fortress: Tower Defence. A classic Tower Defence with unique mechanics: repel waves of aliens, upgrade your weapons, and use superpowers to survive.
Features:
🛸 Multiple levels — from frozen wastelands to a volcano crater. Each level brings new alien types and unexpected twists.
🔫 Tech upgrades — improve guns, lasers, rocket launchers, and electric towers. Boost fire rate, damage, and range.
💥 Special abilities — help you in critical moments.
🧠 Tactics — build structures, combine towers, and study enemy vulnerabilities.
🏆 Game modes — campaign, endless waves, and challenges.
Goal: Stop the enemy at all costs. Prepare your defense plan — the fate of the planet is in your hands!
How to play
Controls (PC):
Tower selection, upgrade, ability activation — left mouse button.
Camera movement — hold left mouse button and drag.
Controls (Mobile):
Selection or action — tap.
Camera movement — tap and drag.