Cartridges is another Linux game launcher and it's super-clean

If there's one thing we're not short on, it's launchers. There's some kind of launcher for everything including Lutris, Heroic Games Launcher, Bottles and more. Now there's also Cartridges.

First impression is surprisingly good with this one. The interface is impeccably clean and clear, with options to import games from other sources like Steam, Heroic and others. It works damn well too without any fussing around. Although you will need to add extra sources for it to scan, if you're not using the defaults (like extra Steam game install folders). Importing is blazingly fast too.

Features:

• Manually adding and editing games.
• Importing games from Steam, Lutris, Heroic, Bottles and itch.
• Support for multiple Steam install locations.
• Hiding games.
• Searching and sorting by title, date added and last played.
• Automatically downloading cover art from SteamGridDB.
• Searching for games on various databases.
• Animated covers.

Might be worth a look if you're after something simple, that will bundle all your games from different sources.

Check it out on GitHub and Flathub.