You can download the GNU GPL Licensed game "FreeDink" from here and put it into `example_software_root/FreeDink/main_dir" to test it out.
sudo mkdir -pm755 /etc/apt/keyrings
sudo wget -O /etc/apt/keyrings/winehq-archive.key https://dl.winehq.org/wine-builds/winehq.key
chmod a+r /etc/apt/keyrings/*
sudo wget -NP /etc/apt/sources.list.d/ https://dl.winehq.org/wine-builds/debian/dists/bullseye/winehq-bullseye.sources\n
sudo apt update
sudo dpkg --add-architecture i386 \n
sudo apt install --install-recommends winehq-staging
sudo apt install libgl1:i386 nvidia-driver-libs:i386
sudo apt install python3 python3-pip python3-tk
# non sudo in project #
python -m pip install -r requirements.txt
python client.py