Yes it is possible https://devbest.com/threads/localhost-habbo-retro-tutorial-xampp-plusemu-2017-no-pics-included.83466/
for Xampp use https://sourceforge.net/projects/xampp/files/XAMPP%20Mac%20OS%20X/5.6.8/xampp-osx-5.6.8-0-installer.dmg/download
Wow sorry I completely missed that
Linux: https://sourceforge.net/projects/xampp/files/XAMPP%20Linux/5.6.8/xampp-linux-x64-5.6.8-0-installer.run/download
Mac: https://sourceforge.net/projects/xampp/files/XAMPP%20Mac%20OS%20X/5.6.8/xampp-osx-5.6.8-0-installer.dmg/download
But I will still be...
I'm slightly confused about how people got this working when the latest xampp throws errors due to mysql php ext not being found.
I'm slowly replacing stuff with their mysqli equivalents