For those who want to show their support for the smaller game store itch.io, now might be a good time as they're doing their own summer sale.

You can find everything for Linux on sale at this link, however I do have a few choice indie game picks for you:

Remember, they also have an open source client to keep your stuff all nicely up to date too.

If you find something nice, be sure to share it in the comments. There's quite a lot of decent stuff on itch, but they can be hard to find.