Windows 11 Compatibility patch
I played the hell out of this game and its sequel as a kid but haven't really had a good working experience on modern PCs in quite some time. For reference I am running Windows 11 on an Asus G14 with a 1440p display.
I put my Claude subscription to work and was able to get the game working solid and the result is the patch I am linking here (find the .zip under releases): https://github.com/xsixbulletsx/goc_compatability/
You just need to unzip the files in the release to your game install folder. I have only tested with the GOG version.
Feel free to let me know if you have any errors, graphical glitches, etc running it and I'll see about further fixes.