On Debian/Ubuntu-based systems, run: sudo apt install mono-runtime libsdl2-2.0-0 .
: Double-click the Celeste file or run ./Celeste from your terminal. 2. Troubleshooting "Not Working" Issues Celeste-linux.zip WORK
: Unzip celeste-linux.zip to a folder of your choice (e.g., ~/Games/Celeste ). On Debian/Ubuntu-based systems
: Navigate to the extracted folder. You must allow the main binary to run as a program. Celeste-linux.zip WORK
To get (the Celeste mod loader) working with your Linux .zip file: