By following this guide, you have successfully upgraded the engine of your arcade machine while leaving the body and paint job (your media and databases) untouched. You now have the fastest, most stable version of Hyperspin available.
If you are looking to bring your legacy HyperSpin setup into the modern era without downloading hundreds of gigabytes of media and ROMs, a "files only" upgrade is the most efficient path. This guide focuses on transitioning your build to version 1.5.1, which introduces critical compatibility fixes for Windows 10 and 11. Why Choose a Files Only Upgrade? hyperspin 151 upgrade files only install
Inside the archive, you should see files such as: By following this guide, you have successfully upgraded
: Ensure you right-click HyperSpin.exe , go to Properties, and set it to Run as Administrator to avoid launch errors on newer operating systems. New Features in 1.5.1 This guide focuses on transitioning your build to version 1
Here is the step-by-step write-up for a safe and successful installation.
1.5.1 handles PNG alpha channels more aggressively than 1.4. Fix: In Settings/Settings.ini , under [Main] , add WheelRender=0 . This reverts wheel rendering to the legacy 1.4 method without sacrificing 1.5.1 stability.
folder to a safe location. If the update fails, you can simply swap the folder back. Ensure you have the official HyperSpin 1.5.1 Upgrade Prerequisites: Ensure you have .NET Framework 3.5