Unlock options through research
Research is a confirmed route to new structures in Wall World Strategy. Early alpha player experience describes building a laboratory, staffing it with engineers, and accessing a technology tree with options such as greenhouses, condensers, and improved housing. The October developer announcement confirms an expanded research tree with new structures for the full version.
Unlocking a building and being able to support it are separate decisions. The official Wall World Strategy description connects technological progress with new capabilities, while construction still competes for the colony's limited resources and infrastructure.
Get the laboratory running
In SplatterCat's early playtest, an event asked the player to build a laboratory after attacks damaged the city. The player checked the materials required and considered its power demand before construction. Engineers then staffed the lab and opened access to the research interface.
For that reported sequence, the useful checks are:
- Prepare the resources shown by your current laboratory requirements.
- Check that the electrical system can support the additional building.
- Keep the required engineers available.
- Inspect the research interface once the laboratory is operating.
The sources do not establish every release-version trigger or prerequisite, so use the requirements displayed in your current scenario rather than treating the event timing from one playtest as universal.
Inspect the different technology tabs
The early player report describes multiple research tabs. The player initially noticed better housing, greenhouse production, condensers, and treatment improvements, then found a repair-workshop option in another tab.
Look beyond the first page when searching for a building. Read the relevant technology description to distinguish a new structure from an upgrade to an existing system. The official overview includes both kinds of progress: it describes improvements to gathering, processing, and efficiency alongside new possibilities for infrastructure, defense, automation, and exploration.
The alpha player could not begin repair-workshop research while the current project was still running. Check your active project and the current interface before assuming an unavailable selection means the building does not exist.
Budget for construction after the unlock
Once a technology makes a structure available, you still need the means to build and operate it. In the same early player experience, foundations and connected access were important parts of colony construction, specialists had competing jobs, and power became tight as new consumers were added.
Plan the complete addition rather than spending every resource just to reach the unlock. Consider its construction requirements, usable space, access, power, and staffing as your build displays them.
The full release's expanded tree means old demo examples are incomplete. No supplied source provides a complete list of all new structures, exact prerequisite chains, or a universal unlock shortcut.
FAQ
How do I unlock more building options?
Research is the supported route described here. An early playtest used an engineer-staffed laboratory to access the technology tree, and the developer later confirmed a larger tree with new structures.
What buildings appeared in the early tree?
The player report mentions greenhouses, condensers, improved housing, and a repair-workshop option, alongside treatment research.
Why can I not start another research project?
In the reported alpha run, the player had to finish the current research before selecting another. Check the rules and status displayed by your present version.
Does unlocking a structure make it free to build?
The supplied sources do not say that. Plan for the construction and operational requirements shown in the current game.