Wall World Strategy

Wall World Strategy is a colony sim set on the sheer face of the colossal Endless Wall, where humanity has built a new life amid stone, metal and darkness. You build and expand a base, gather resources, manage your people, strengthen defenses and send expeditions into distant regions and unexplored depths. Every decision affects the colony’s stability, and each step forward brings new opportunities and dangers.

Build and manage your colony

Grow a small outpost into a large, stable and well-defended colony. Plan where to place key structures, develop production chains, expand living areas and build infrastructure to support population growth and steady operations. Decide which structures to prioritize and how to allocate resources between production, housing and defense.

Your people’s condition and reactions to your choices affect the whole colony. Overpopulation, food shortages and supply disruptions can reduce efficiency and lead to crises and riots. A well-supported population is more productive and better able to endure danger, and the colony recovers faster from attacks.

Defend against threats

Dangerous creatures called zyrexes lurk in the Wall’s shadows and attack repeatedly. Reinforce defenses, protect vulnerable areas and decide how much to invest in security. Accidents, disasters and environmental hazards can also disrupt operations and cause cascading problems, though they do not destroy the colony instantly.

Gather resources and research

Begin with basic extraction, then explore the Wall’s depths for stable deposits and develop the infrastructure to use resources efficiently. Technological progress lets you improve core systems, reduce costs, increase efficiency and unlock new possibilities. Some technologies speed up infrastructure development, improve defenses, automate key processes or extend your ability to explore.

Send robo-spider expeditions

Deploy robo-spiders—specialized machines for scouting, resource extraction and work in remote areas—to reach uncharted sectors. They can extend your reach, collect resources, uncover rare discoveries and explore places too dangerous or inaccessible for humans. Expeditions may face hostile environments, unstable terrain, unknown lifeforms and remnants of ancient machinery, so you must prepare equipment, assess the risks and decide how far to venture.

Explore the Wall

Beneath the surface lie resources, forgotten technologies and rare artifacts. Extract valuable materials, recover technological samples that can accelerate development and find objects that help explain this world. Discoveries offer answers while raising further questions about the Wall and why it became humanity’s last refuge.

Sandbox Mode

In Sandbox Mode, develop your colony without story constraints or time pressure. Choose from different maps and difficulty levels, adjust the conditions and play for as long as you want. Zyrexes still attack, but you can set your own pace and experiment with development and defense strategies.