Add Steam games to RetroPie custom coolection

[VerBlooD]

Hello There!
I picked an dsektop on Intel 2.4Ghz x2, RAM 4GB, SSD 128GB.
There Ubuntu 18.04 + RetroPie + Cody + Steam.
So, I want to add the games from Steam to the RetroPie custom collection.
How can I do something like this?
Or at least how can I add a link to the Steam in the Ports collection?

[mitu]

You can add the Steam games into Ports with a simple script in the ports rom folder, with the name of the game:

#!/usr/bin/env bash

/usr/games/steam steam://rungameid/{GameID}

where you can find out the {GameID} of the game from https://steamdb.info/apps/. Once it works, you can add it to the Steam collection.

[VerBlooD]

Is there a script option that will check all installed Steam games and add them to the list?

[abaaihd]

@VerBlooD Here's a script to automate that https://ericslenk.com/posts/running-steam-games-from-emulationstation.