
Nintendo Switch 2 Jailbroken Using AI and Old Game
Edited by Orin Codewell
Tools & Coding · Updated October 22, 2026
The Nintendo Switch 2 has been successfully jailbroken by a modder, allowing for custom modifications to games. The modder showcased a version of Mario Kart World featuring new characters, including Cinnamoroll and Peter Griffin, made possible with the help of OpenAI's Codex in the jailbreak process.
Sources reviewed
1
Linked below for direct verification.
Official sources
0
Preferred when available.
Review status
Human reviewed
AI-assisted draft, editor-approved publish.
Confidence
High confidence
90/100 from the draft pipeline.
This AI Signal brief is meant to save busy builders time: what changed, why it matters, and where the reporting comes from.
This story appears to rely mostly on secondary or mixed-source reporting, so readers should treat it as a developing summary rather than a final word. If you spot an issue, email [email protected] or read our editorial standards.
Share this story
Why it matters
- ✓Developers can explore new avenues for game customization and modding, potentially leading to innovative gameplay experiences.
- ✓This jailbreak could encourage a community of modders to create and share new content, impacting game longevity and player engagement.
- ✓The use of AI tools like OpenAI's Codex in the hacking process highlights the potential for AI to assist in software development and modification.
Nintendo Switch 2 Jailbroken Using AI and Old Game
The Nintendo Switch 2 has reportedly been jailbroken, allowing modders to run custom versions of games on the console. This development is significant as it opens the door for new gaming experiences and modifications, particularly highlighted by a modder who demonstrated a customized version of Mario Kart World featuring characters like Cinnamoroll and Peter Griffin. The jailbreak, named "ns2jb," was facilitated by OpenAI's Codex, showcasing the intersection of AI technology and gaming.
What happened
According to a report from The Verge, a modder known as Sammy Hajhamid, or "pepsipu," successfully jailbroke the Nintendo Switch 2. This jailbreak enables the console to run modified games, and Hajhamid showcased his work by integrating new characters into Mario Kart World, a title exclusive to the Switch 2. The characters added include Cinnamoroll, the red Angry Bird, Peter Griffin from Family Guy, and Steve from Minecraft. The modder shared his experience on social media, inviting others to explore the exploit and join in on the fun.
Why it matters
The implications of this jailbreak extend beyond just the immediate excitement of new game content:
- Developer Exploration: With the ability to modify games, developers can experiment with new gameplay mechanics and character designs, potentially leading to innovative gaming experiences that could attract more players.
- Community Engagement: The jailbreak could foster a community of modders who create and share new content, enhancing the longevity of games and keeping players engaged over time. This could lead to a resurgence of interest in older titles as well.
- AI in Development: The involvement of OpenAI's Codex in the jailbreak process highlights the growing role of AI in software development. Developers may look to AI tools to assist in creating mods or even developing new games, streamlining the process and enhancing creativity.
Context and caveats
While the jailbreak of the Nintendo Switch 2 is a notable achievement, it is essential to consider the broader context. Jailbreaking consoles can lead to legal and ethical concerns, particularly regarding copyright infringement and the potential for piracy. Additionally, while the modding community often thrives on creativity and innovation, it can also pose risks to the integrity of the gaming ecosystem.
The sourcing for this information is limited, primarily coming from a single report by The Verge. As such, while the claims made are credible, further verification from additional sources would strengthen the overall understanding of the situation.
What to watch next
As the modding community begins to explore the possibilities opened up by the Switch 2 jailbreak, it will be interesting to see:
- New Mod Creations: What other games or modifications emerge from this jailbreak? Will developers create entirely new experiences based on existing titles?
- Response from Nintendo: How will Nintendo respond to this jailbreak? Will they implement measures to prevent future exploits, or will they embrace the modding community?
- AI Development Tools: As AI continues to play a role in software development, how will tools like OpenAI's Codex evolve? Will they become more integrated into the gaming industry?
In conclusion, the successful jailbreak of the Nintendo Switch 2 represents a significant moment for both the gaming and AI communities. As modders begin to explore the potential of this new capability, the landscape of gaming could shift in exciting and unexpected ways.
Sources
- Someone hacked the Switch 2 by using an old game and AI — The Verge AI
Newsletter
Weekly AI signal. No spam.
More in Coding

AI Coding Agents Increase Code Output Without Boosting Software Development
A recent study indicates that while AI coding agents can generate more lines of code, this increase…
Oct 10

Schools Embrace Big Tech's Educational Strategies
Schools are increasingly adopting the educational strategies promoted by major tech companies,…
Sep 11

Linus Torvalds Responds to AI Coding Critics: 'Fork It or Walk Away'
Linus Torvalds, the creator of Linux, has publicly dismissed critics advocating for a ban on AI…
Jul 17

Meta Launches Muse Spark 1.1 AI Model for Coding
Meta has introduced its Muse Spark 1.1 AI model, designed to enhance coding capabilities for…
Jul 12
Comments
Sign in to join the discussion
Loading comments…