Install SpaceCadetPinball De-compiled: ======================================= 1. You will need to install the SDL Mixer library (Ubuntu) by: sudo apt install libsdl2-mixer-2.0-0 libsdl2-mixer-dev 2. Get release by: wget https://github.com/k4zmu2a/SpaceCadetPinball/archive/refs/tags/Release_2.0.1.tar.gz tar -xvf Release_2.0.1.tar.gz cd SpaceCadetPinball-Release_2.0.1 3. Build by: mkdir Build && cd Build cmake .. make -j$(nproc) 4. Install by sudo make install *Build will fail to install due to broken desktop shortcut. You can install the shortcut and icons files manually from the Icon: SpaceCadetPinball-Release_2.0.1/SpaceCadetPinball/Icon_192x192.png Desktop_shortcut: SpaceCadetPinball-Release_2.0.1/Platform/Linux/SpaceCadetPinball.desktop Files to there right places. Might need to make the desktop file executable and edit it to have the icon in place Sources: https://github.com/k4zmu2a/SpaceCadetPinball https://askubuntu.com/questions/530107/do-i-have-to-compile-sdl2-mixer-myself Date: February 5th 2023 Update: March 1st, 2023: Release_2.0.1 (latest) failes to build on Ubuntu 22.10. Must use Ubuntu 22.04 install to build and copy the bin file to a Ubuntu 22.10 PC in order for it to work.