The Bard's Tale IV: Barrows Deep from inXile Entertainment released for Windows in September after a successful Kickstarter, they say they're continuing to work on the Linux version.
For those who love to check out something a little different, Das Geisterschiff might be your cup. A turn-based cyberpunk adventure and dungeon crawler inspired by older Japanese games.
With artwork quite a bit like Darkest Dungeon, the turn-based strategy game that mixes in RPG and rogue-like elements Deep Sky Derelicts is now on Linux and officially released.
The board game Gloomhaven is getting a digital adaption that's coming to Steam next year, the developer said they're keeping an eye on Linux support requests.
The crowdfunded single-player, party-based role-playing game The Bard's Tale IV: Barrows Deep from inXile Entertainment is due out soon, so they've given an update on what their plans are.
Boyfriend Dungeon from Kitfox Games (Moon Hunters) promises a rather unusual action-RPG dungeon crawler, one where your weapons actually transform into 'beautiful people' you can take out for a date.