Two Point Campus is the next game from Two Point Studios and SEGA, the same lot that gave us Two Point Hospital. It comes with Native Linux support and works on the Steam Deck right away.
More goodies have arrived for OpenRCT2 the open source re-implementation of RollerCoaster Tycoon 2. Although it's fully playable already, the developers of this FOSS project continue to improve it a lot.
Rail Route: The Story of Jozic is a standalone free expansion and introduction to the main Rail Route game. Giving you an interesting way to try out this pretty great tycoon & management game.
The wonderful Oxygen Not Included from Klei Entertainment has seen a big free update released, which also brings with it full support for the Steam Deck and it's now Verified.
Theme Hospital! What an absolute classic! The free and open source game engine reimplementation CorsixTH v0.66-beta1 is out now, bringing with it lots of improvements.
Work that has been ongoing for some time now, OpenRCT2 the free and open source reimplementation of RollerCoaster Tycoon 2 version 0.4.0 is out now and it's big.
Released into early access on April 21, Terraformers is a game about growing and developing a network of cities on Mars, with the eventual goal of (what else) terraforming it.