The developers working away on the Infinity Engine open source remake GemRB just released v0.9.5, bringing major classic RPG compatibility improvements.
Game developers should take a look at the brand new Godot Engine 4.6 release, bringing a big refresh to the popular cross-platform open source game engine.
After the GZDoom implosion, the rest of the developers split off to form UZDoom and the first preview release has rolled out with some essential improvements.
Hopefully making this excellent open source voxel game engine project more manageable, Luanti (formerly Minetest) has joined up with Open Collective Europe.
EdenSpark seemed like a pretty exciting announcement for game developers and the open source community, until you read about the AI generation involved.
Godot Foundation announced that JetBrains have become a Platinum sponsor of Godot Engine development, helping push this cross-platform open source game engine.
Luanti (formerly named Minetest) has a big new release out with v5.12 bringing SDL2 for the Window and Input Handling along with numerous other big additions. This release has been years in the making for the switch to modern SDL2, away from the very outdated Irrlicht.