Hi mike.sylevester,
Lynn here - May I ask what’s your computer’s OS? Please follow the instructions below. Let me know if it works and I’d be happy to assist more.
Windows: LearnToCodeRPG-1.0-pc.zip
1. Unzip the file
2. Open the folder that appears after unzipping
3. Double click on the application LearnToCodeRPG.exe
Mac: LearnToCodeRPG-1.0-mac.zip
1. Unzip the file by double-clicking
2. Double click on the application that appears after unzipping. If you run into an error about "an unidentified developer", refer to [this Apple support article](https://support.apple.com/guide/mac-help/open-a-mac-app-from-an-unidentified-developer-mh40616/mac).
Linux: LearnToCodeRPG-1.0-linux.tar.bz2
1. Unzip the file
2. Open the folder that appears after unzipping
3. Run LearnToCodeRPG.sh, you may have to change execution access