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Mario Kart World

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Headlines · 5

  1. Switch 2 firmware 23.5.0 blocks the ns2jb exploit

    cnBeta reports that Nintendo Switch 2 system firmware 23.5.0 closes the operating-system vulnerability used by the software exploit ns2jb, preventing it from retaining its previous system-level capabilities. Developer Sammy Hajhamid, also known as pepsipu, reportedly used SmileBASIC 4 as an entry point and assisted by OpenAI Codex to develop the unauthorized native-code exploit. Nintendo's official notes mention only general system adjustments and stability improvements, without explicitly confirming a security fix.

    IT之家 AI · 🔥 14
  2. Developer Shows Two Switch 2 Games Running on Original Switch

    Developer @touhoufagyuri published videos reportedly showing Mario Kart World and Pokémon Pokopia running on an overclocked original Nintendo Switch, using DeepSeek Harness for adaptation work. Mario Kart World reached a close-to-playable state after prebaked shaders, forced LOD, lower resolution and other unspecified optimizations, but still showed stuttering and reduced free-roam content. Pokémon Pokopia required 720p output and a 30 FPS cap after running at 1080p produced only 10–15 FPS. The developer said the code would not be publicly available for legal reasons.

    Wccftech · 🔥 0
  3. Eden-NX2 brings experimental Nintendo Switch 2 emulation to PC

    Developer Takoroka has released Eden-NX2, an experimental fork of the Eden emulator with support for Nintendo Switch 2 games. TechSpot cites enthusiast videos showing it running Mario Kart World and Donkey Kong Bananza, though compatibility and performance still require work and the build needs a powerful PC. TechSpot also reports that AI-assisted coding contributed to the emulator’s development.

    TechSpot · 🔥 0
  4. DLSS 5 Neural Rendering Reshapes Mario Kart World on PC

    ChillyWillMD demonstrated Nintendo Switch 2 game Mario Kart World running on a PC through an emulator with NVIDIA DLSS 5 Neural Rendering. IT之家 and Wccftech report that the demo reached 60 FPS on an NVIDIA GeForce RTX 5060 Ti with an Intel Core i9-13900K, while both outlets said the improved lighting gave the game an animated-film appearance. The demonstration still showed jagged character models and noisy headlight illumination.

    IT之家 AI · 🔥 0
  5. ns2jb Brings AI-Assisted Jailbreak to Nintendo Switch 2

    Developer Sammy Hajhamid publicly released ns2jb, a software-only tethered jailbreak for Nintendo Switch 2 firmware 23.0.1. According to The Verge and TechSpot, OpenAI Codex helped with the jailbreak research and was used to code a Mario Kart World mod featuring non-Nintendo playable characters. The exploit can run homebrew, support game modding and reverse engineering, back up save files and access most peripherals, but it requires a computer and must be rerun after each reboot. Reports differ on whether SmileBASIC 4 is strictly required, and describe the process as complex with its overall impact unclear.

    Hacker News 首页（100+ 分） · 🔥 0

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