AER Memories of Old is an open world adventure game, where you're able to transform into a bird and explore. It just released with same-day Linux support.
Combining elements from many different genres, Dungeons 3 has arrived for you to spread evil across the world. Dungeons 3 was a same-day release for Linux, but how does it feel to to be bad?
Always frustrating to see this happen. Battle Chasers: Nightwar, an RPG I was quite excited about has silently removed all mentions of Linux support from both Steam and GOG.
Project Zomboid is the impressive Zombie survival game that has single-player and multi-player that's been in development for a long time. This new release adds in quite a lot and vehicles should be next.
The Journey Down: Chapter Three, a classic point-and-click saga with an Afro-Caribbean vibe finally has the last episode released today with same-day Linux support.
Kingdoms and Castles, the cute city-building sim from Lion Shield, LLC has a big free update. It sounds like the game will be much better off with it too.
Parkitect really does remind me of Theme Park, the classic park building sim from Bullfrog. It's in Early Access and it seems to have improved a lot recently.
Finally, developers of We Happy Few from Compulsion Games started working on the Linux version, and they plan to be ready on or shortly after the release of the game which is scheduled for April 13 next year.
Sunless Skies, the next game from the developer of Sunless Sea has released with day-1 Linux support. The title is still in-development, so it's not yet a complete game.