Open a text editor (like notepad) > Create a new file > Paste this line: shell:AppsFolder\ParadoxInteractive.ProjectTitus_zfnrdv2de78ny!App -debug_mode > Save the file as a. Right-click on Crusader Kings 3 in your game library > Properties > Under the ‘General’ tab, select ‘Set Launch Options.’ > Type -debug_mode > press OK Gamepass / Windows 10 users CK3 Console Commands & Cheats – How to enable Console? Steam