Double-check that your files are named exactly prod.keys and title.keys (ensure there are no accidental extensions like .keys.txt ). Make sure they are inside the system folder, not the root Ryujinx folder. 2. Games Showing as 0KB or Not Appearing in List
Whether "dumping" keys from your own hardware should be considered fair use or a violation of End User License Agreements (EULA). 2. Modern Preservation vs. Intellectual Property Rights ryujinx prod keys v1800 latest product keys
Newer games released alongside or after the v18.0.0 firmware update require v18.0.0 keys to boot. Double-check that your files are named exactly prod