So I managed to find a rough fix. That was to slow down games with 64 libs, through frame rate reduction.
Using MSI River Tuner (Afterburner) and Andy (targeting AndyConsole.exe).
It didn't work on Bluestacks and I haven't tried it with other emulators.
Even though it worked on Andy, games don't run smooth and I had compatibility issues with my graphics driver and River Tuner.
I wouldn't recommend using River Tuner, but it may spark an alternate speed hack method to be developed into Game Guardian.