Oh I am sorry, I forgot to mention this known issue on my itch.io page. In short, the game is built as a 32-bit binary; however, on 64-bit linux OSes one needs to have the 32-bit equivalent libraries for this to play (libXcursor etc.). I have also updated my page with the commands you need to run on the shell of a 64-bit linux OS to play this and also presenting them here.
sudo dpkg --add-architecture i386 sudo apt-get install multiarch-support sudo apt-get install libxcursor1:i386 sudo apt-get install libgl1-mesa-glx:i386 sudo apt-get install libopenal1:i386
Hopefully, you'll be able to play now :) and thanks for checking my game!