Kaiju are approaching the city! Scramble the jets and deploy the tanks in this 2D turn-based strategy game.

Command the army!

We need more time! - Park tanks and jets in the monster's path to slow it down (don't worry, we have a good insurance policy).
Construct buildings! - Let's build some sacrificial army bases and airfields just to keep them busy.
Deploy experimental weapons! - Conventional weapons aren't enough; deploy experimental weapons such as freeze rays and transforming mechas to keep the kaiju at bay.

Fight the KAIJU!

Five unique creatures! - Each specializing in different types of destruction.
They mutate! - Tremble in fear as they grow stronger and gain devastating abilities.
Unstoppable! - Kaiju can't be killed, but can only be slowed down and forced to fall back... for now.
Predictable! - They move towards the nearest building, and them scientists have mathed the exact odds they step on each tile!

EVACUATE!Our chief scientist is working on an anti-monster serum, but it's not ready yet! Be prepared to evacuate the laboratory using transport trucks, boats or planes when the monster gets too close.Campaign Mode!

Embark on a Campaign! - Play missions from all over the world as you progress through the varied campaign. Test your wits in tactical puzzles, command dozens of units in large-scale scenarios, and fend off repeated attacks while developing your city economically in city defense missions.
Defend Famous Cities - Floatio, Istanboom, Uberlin, New Shark City and Bomb Bay are all under attack! Each city has unique experimental weapons, layouts, and economic projects.
Thwart the Invader - An alien invader (of course there's an alien invader!) is commanding the Kaiju! Be ready for anything - alien black-ops teams are trying to locate our scientists. Natural disasters such as volcanic eruptions, tsunamis and earthquakes may not be so natural.

Create your own battles!

Create your own City or Scenario - Simple and easy to use, scenarios can be crafted in minutes using the drag and drop map editor
Share your creations online - Share your Cities or Maps online using Steam Workshop integration
Compete with other players! - Gain the top spot on the Weekly Challenge leaderboards

You thought being mayor of the world's greatest city was all about zoning bylaws. Then the kaiju came. Good luck.

Kaiju Wars

Invasion of Istanboom Achievement

Invasion of Istanboom

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Players