Eets was the first game made by Don't Starve developer Klei Entertainment, which just got updated for their 20th anniversary along with a Native Linux version.
Age of Empires IV: Anniversary Edition should now be a lot easier to play on Steam Deck / Steam Machine and anyone using a gamepad - with the new controller UI.
The highly rated action-adventure platformer Cave Story+ now has the massive "Cave Story+ Update 2026" available but they dropped the Native Linux version.
The point and click adventure game series Creepy Tale has expanded recently with Creepy Tale: Snow Child, which now has a Native Linux version available.
Oh wow - we're getting a real treat now. Atari / Nightdive Studios announced Thief: The Dark Project Remastered bringing the classic up to modern standards.
Cassette Beasts 2002 is one of the real highlight announcements from Summer Game Fest 2026 during the PC Gaming Show. From Bytten Studio, I can't wait!