McGill University's epic health hack using 'Borderlands 3' is a game changer (literally)

Forget labs and test tubes — McGill University has a new tool for science: Borderlands 3. The popular video game, known for its chaotic shoot-and-loot style that sees players battle through a cartoonish dystopian planet to uncover treasure and fight off bandits, is now at the forefront of scientific research.

A new study in Nature Biotechnology reports that 4.5 million gamers are reshaping our understanding of human health. They've become part of the world's largest global citizen science project, unwittingly turning their gaming skills into microbiological research.

The Borderlands Science mini-game.Borderlands

The vehicle for their scientific inquiry is a glowing pink, arcade-style mini-game in Borderlands 3, aptly named "Borderlands Science." The scientific tool, disguised as entertainment, challenges players to arrange coloured blocks that represent various microbial DNA sequences. Players sort virtual genetic data, effectively mapping the complex relationships of microbes in the human gut.

It turns out that gamers excel at recognizing patterns that sophisticated algorithms often miss. Their gameplay is decoding the genetic secrets of gut bacteria with an efficiency that surpasses some of the most advanced computers available today.

"In half a day, the Borderlands Science players collected five times more data about microbial DNA sequences than our earlier game had collected over a 10-year period," said Jérôme Waldispühl, a professor of Computer Science at McGill who co-authored the study published on April 15.

The "Borderlands Science" mini-game.Borderlands

The project has not only drawn an unprecedented number of participants but also redefined citizen science. By integrating gamification, the initiative has surpassed previous methods in sequence alignment, showing the potential of gaming-focused citizen science groups (CSGs).

"Clever minds playing Borderlands are producing tangible, useful, and extremely valuable scientific data, achieving what non-interactive technologies cannot," said Randy Pitchford, founder and CEO of Gearbox Entertainment Company.

Nearly half the world's population plays video games, noted Attila Szantner, a Computer Science professor at McGill. "It is of utmost importance that we find new creative ways to extract value from all this time and brainpower that we spend gaming," he said.

Insights from the project are set to revolutionize how scientists understand the connections between gut microbes and various aspects of human health, from dietary impacts to aging, and even complex diseases like inflammatory bowel disease and Alzheimer's.

The real boss fight in Borderlands 3 is against human disease — and so far, players are winning.