Anomaly: Warzone Earth

Anomaly: Warzone Earth is a real-time strategy based on tower defense genre principles. However, instead of protecting your base from waves of enemies, in this game, you try to break into aliens' facilities.  The story is set in the near future when an alien spacecraft falls on Earth. As the head of an investigation team, you need to explore the anomalies happening around the parts of the ship and find out the information about the catastrophe. As the section of the spacecraft landed in several cities, game events take place around the world.   The core gameplay is reversed tower defense mechanics.