Lead the Last Survivors

In the aftermath of the Cataclismo, a corrupted world seeks to destroy all that remains of humanity. Lead the last survivors, building fortresses brick by brick. Design intricate, towering structures of wood and stone to fend off waves of Horrors that threaten to overwhelm your band of survivors. Command powerful units in their defense, coordinating their capabilities as you respond to breaches. Secure vital resources to grow your military might and construction capabilities, holding fast against the relentless onslaught – siege after siege, night after night.

Build Impregnable Fortresses

Far from the relative safety of the Last City, your citadels and outposts hold back the hordes of Horrors. Build impregnable fortresses across multiple biomes using an intricate building system. Design your defenses with full freedom and strategic creativity, adapting to the environment. Utilize natural chokepoints, height advantages, and local resources to strategize for each night’s attack.

• A highly modular building system allows you to design your fortresses exactly as you desire. Use blueprints you have designed in advance or community creations shared by other players. Build structures that grant access to previously unreachable parts of the map or fortifications that deny the Horrors access and provide your troops with safe vantage points.
• Build cheaply and quickly using wood, or establish quarries and use durable stone to withstand the onslaught. Keep an eye on structural integrity and load-bearing columns, as falling pieces can kill friend and foe alike, creating unique opportunities to crush enemies with cleverly placed vulnerabilities.
• Adapt your fortress to growing needs as you acquire new tools and expand to secure all the resources needed to sustain a powerful defensive force. Optimize the path from resource deposits to your warehouses with well-placed structures, and use rooftop construction to make the most of your limited space.

Prepare for the Night's Onslaught

While the Horrors may test your defenses during the day, they pour forth in full force at night. Spend your days exploring the world and growing your fortress, but as night falls, position your forces to prepare for the onslaught.

• Skillfully command soldiers ranging from sharp-eyed bowmen to explosive cannoneers. Draw the enemy into chokepoints lined with traps and ambush them with fire arrows and poison pots. Maneuver your troops into precise tactical positions, using special traits and abilities available as they upgrade. A wise architect can design fortresses that allow for a tiered defense.
• Build vital structures to sustain your defenses and unlock higher levels of prosperity alongside new technologies. Resource gathering outposts, unit recruitment centers, and housing for your citizens all support your troops. If the walls falter, even your citizens' homes can serve as a secondary defense – protect the citadel at all costs.

Epic Campaign and Endless Challenges

Cataclismo offers an epic single-player narrative campaign, a skirmish mode with hand-crafted maps, and an endlessly replayable challenge mode. In the challenge mode, face increasingly dangerous waves of Horrors on procedurally generated maps. A complex map editor allows you to design and share skirmish maps and intricate blueprints, helping others in their defense against the Horrors.

The Cataclismo left the world devastated, but all hope is not lost. Lead humanity through the darkness to a bright future as you design grand fortresses and command troops in real-time battles against an endless horde.

To activate the game, you need a Steam Account

• Login or register at the official
  Steam Website and download Steam client
• Install and start application, login with your Account name and Password
• Click the Games Menu.
• Choose Activate a Product on Steam...
• Follow the onscreen instructions to complete the process
• After the successful code verification, go to the "MY GAMES" tab and start downloading.