Museums have spent decades making the distant past feel alive. Audiovisual shows, touch screens, and digital displays have been helpful, but they are often expensive to develop and difficult to update as new discoveries are made. Because of their costs, many small museums and research groups are left on the sidelines, watching large commercial studios shape how most people imagine ancient history.
Blockbuster game series like Assassin's Creed and Civilization have brought prehistoric and ancient worlds to millions of players. It looks great, but accuracy isn't always a top priority. For archaeologists who spend their lives working with fragile evidence, it can be frustrating to see the past set in the background rather than a carefully told story.
A team from the University of Copenhagen decided to see if they could change this situation. In a new research paper, they show that by leveraging artificial intelligence, the free game engine Unreal, and open tutorials on YouTube, beginners can build their own educational 3D games about the Stone Age quickly and for very little money.
“We believe that these free tools, now available to everyone, have the potential to revolutionize the communication of digital cultural heritage. And with our gaming research article, we provide other professionals with a recipe for how to get started with digital storytelling without spending huge resources,” said Mikkel Nortoft, an archaeologist at the University of Copenhagen.
Build a Stone Age world on a shoestring
The game Nortoft and his colleagues created grew out of the Deep History of Migration research project, which studied the Neolithic period in Northern Europe. Instead of creating a fantasy setting, the researchers went to a real site, Lindeskov Hestehave, on the Danish island of Fyn, and documented two surprisingly well-preserved long dolmens.
Back at their computers, they used those recordings to build detailed 3D landscapes in Unreal Engine. The digital site became the setting for a small but rich game world whose goals were simple and human. Explore, ask questions, and come to understand how Stone Age people buried their dead and made sense of their world.
This experience is not meant to feel like a textbook. It's almost like walking in the forest with your friends. As you move around the dolmens, you'll meet two characters, an archaeologist and a Stone Age woman, who will guide you through the site and its story.
Small talk with stone age women
These characters aren't held captive by a rigid script. They speak using an extensive language model, powered by generative AI and equipped with a background story and a carefully selected archaeological knowledge bank.
“In other words, the characters speak using generative AI and can optionally express themselves in several different languages based on prompts and their own compiled archaeological knowledge bank, eliminating the need to write detailed manuscripts,” Nortoft explained.
In practice, this means you can go to a digital archaeologist and ask about the construction technology behind a long dolmen or the age of the stone. We can then turn to a Stone Age woman and ask what a burial ground meant to her family, or how her community treated its dead. Their answers are based on the same research, but come through different voices.
“The game relies on AI, so conversations feel more like dialogues than lectures. Characters respond in flexible ways and continue discussions, rather than repeating the same line with every click. You can also switch languages for international visitors, making the site available to more players than traditional trade show labels,” Nortoft explained to The Brighter Side of News.
A living story that evolves with new research
One of the biggest practical changes is that it's now easier to update content. In previous digital projects, changing the storyline often involved hiring programmers and rewriting large blocks of code. As a result, many museums have become wary of complex digital storytelling.
Here, the core facts reside in instant texts and knowledge banks maintained by the researchers themselves. If you discover something new, you can adjust the backstory or source files without having to rewrite the entire game. The character will then utilize those updated materials the next time someone plays.
This feedback loop is important when precision is important. Archaeological knowledge changes as new excavations are completed and old finds are reanalyzed. The team setup ensures that communication feels immediate and natural to the players, yet keeps communication on a solid academic basis. As science develops, the story of dolmens can grow as well.
Empowering archaeologists to control their own stories
The researchers stress that their game is primarily a proof of concept, a modest first attempt aimed at showing beginners what is technically possible. They're not claiming to have built the ultimate Stone Age game. Instead, they want to pass the tools on to others.
“Our game is primarily an example of what is technically possible for beginners, so we encourage museums and other stakeholders to use their expertise to build their own scenarios. With a little help, most people will be able to learn how to build simple scenarios with their characters within a few days and start experimenting with this kind of dissemination,” said Nørtoft.
For archaeologists and historians, this is a big change. Instead of relying on expensive commercial developers, you can now control how your subject matter is shared in the digital space. Small local museums can build games around their own burial mounds, farms, or shipwrecks. In the classroom, you can apply this idea to student projects and have teenagers talk to virtual Iron Age farmers.
The point is not to replace the physical site or original artifacts. It's about adding a layer of interaction that allows you to feel connected to people who lived thousands of years ago, without compromising the careful work that serious research requires.
Practical implications of the research
These discoveries suggest a quiet revolution in the way we represent the past. With AI-driven characters, free engines like Unreal, and basic online training, cultural institutions no longer need large budgets to create engaging digital experiences.
For museums, this approach offers a way to build interactive exhibits that can be updated as scholarship changes, rather than freezing stories for 10 years. The school provides ready-made models for project-based learning, where students can explore the site, ask questions, and test what they learned in class against what the AI characters say.
For archaeologists and historians, this method restores control. You can ensure that the digital version of your site is research-based while also making room for drama, emotion, and multiple perspectives. Communities connected to a particular site can also participate to shape prompts and backstories so that local voices become part of the experience.
In the future, as language models improve and game tools become easier to use, this recipe could spread far beyond the Neolithic forests of Funen. The same approach can incorporate Bronze Age trade routes, medieval towns, and colonial ports into playable forms. In each case, the goal is the same. It's about stepping into the landscapes of the past, talking to the people who lived there, and being able to gain a deeper, more personal understanding of history.
