Just in case someone ends up finding this thread in the future the latest Idle Master (1.5) now includes a whitelist mode where you can make a list of games that you idle.

https://github.com/JonasNilson/idle_master_extended/releases

Latest is 1.4 from January of this year , 1.3 is from 2018.

EDIT
Oh I see what you mean they are kind of listed oddly. Well the older versions steam-idle.exe works. Thanks

I am running Idle Master Extended 1.4, Steam is running, attempting to run games that I own, idlemaster.exe works without issue, steam-idle.exe does not.

Moved to C:\idle , tried quotes and quote free, tried shortcut and cmd prompt.. but just noticed steam-idle.exe doesn't run by itself anyway? So maybe there is an issue with that? Are you using 1.4?

https://ibb.co/zPPLBy9

https://ibb.co/QrX9hR7

MrL0G1C の投稿を引用：

Does work, steam-idle.exe is in the same folder as the main program. I used it yesterday to do the spring cleaning badge.

Hm, I've tried both methods listed and just get "The system cannot find the path specified." This works with extended 1.4?

This is what is used for shortcuts target and cmd

C:\Users\me\Downloads\idle_master_extended_v1.4-final\idle_master_extended_v1.4\steam-idle.exe 230290

Does this still work? For some reason I can't get it.