Add another open source, cross platform game engine to the list. This one is interesting for its use of Vulkan:
Hot dang, great! More competition is always welcome.
The one I know the most about at the moment is Godot, never used it, but I am following it in development, it looks like the one with the highest chance of success thus far to me.
Edit:
Actually, is there a proper list somewhere? I have probably missed and forgotten about tons.
This guy runs a great and frequently updated gaming site. He’s a pretty big Blender fan and a Godot fan. I frequent his site a lot. He always has a pretty comprehensive list of current game engines worth looking at.
Emo
Looks very good, I would try it out when is ready.
Win32 snapshot build - https://github.com/begla/Intrinsic/releases
Message from the developer - “To get this out of the way: This project is nowhere near feature complete – and most certainly never will be. It’s still wearing its child shoes. It’s not even close to a polished state. I’m also very sure that I’m going to refactor and overhaul things in the coming months. It sometimes even misses basic things. But… The code base is clean, it’s an efficient base and it’s open for many new things and features in the future. That’s the reason why I’ve released Intrinsic under the Apache 2.0 license. It’s available on GitHub – take a peek and try it for yourself!”
Source - http://www.intrinsic-engine.com/intrinsic-available/