To get running on Linux using the celeste-linux.zip file (typically from Itch.io ), follow this guide for a standard desktop setup or retro handheld configuration. 1. Preparation & Extraction
[Desktop Entry] Name=Celeste Comment=A mountain climbing precision platformer Exec=/home/YOUR_USERNAME/Path/To/Celeste/Celeste.x86_64 Icon=/home/YOUR_USERNAME/Path/To/Celeste/celeste_icon.png Terminal=false Type=Application Categories=Game;ActionGame; StartupWMClass=Celeste.x86_64 Celeste-linux.zip WORK