Ability to add external games not related to EGS or GOG

[Spagett1]

Problem description

This day and age its annoying to have to have 5 different launchers for everything.

Feature description

It would be great if we could add a game, give a title, provide a run command, and supply an image and it would be added to the library.

Alternatives

No response

Additional information

No response

[Nocccer]

This is a idea we are thinking about for a long time but takes time to implement.
If you use steam you can try out this feature soon:
#1331

In steam you can add external executables.

[redromnon]

As @Nocccer stated, Heroic won't support Steam games anytime so it's better to use Steam as an all-in-one launcher untill Heroic gets this feature. There are other frontend game launchers out there as well.

[CommandMC]

Resolved with #1864