# re-gh2 - Guitar Hero II Recompiled > [!IMPORTANT] > This is a proof of concept and uses a version of rexglue that may break this in the future due to it being still in development. > Also performance isn't the best and is prone to crashes. Recompiled using the [ReXGlue SDK](https://github.com/rexglue/rexglue-sdk) # Setup 1. Ensure REXSDK is set properly in your environment - see [ReXGlue SDK](https://github.com/rexglue/rexglue-sdk) for more info 1. Extract a Guitar Hero II iso into `assets` 1. Run cmake configure 1. Run gh2test_codegen utility target from cmake 1. Run cmake build for gh2test 1. Launch with first argument pointing to the assets folder # Videos ## [Gameplay test (youtube)](https://www.youtube.com/watch?v=2K6Op-ssJJ4)