- Add "Halt unfocused game" in Advanced Settings (to work properly it requires SaltyNX 1.2.5+).
- Some games are not suspended when your Switch is in Home Menu (for example Tales of Graces f). Enabling this option moves thread responsible for pushing frames to display into infinite loop when you are in Home Menu. Enabling this option can cause various issues depending on game, so be sure to not use it frivolously.