What does HackerNews think of godot?
Godot Engine – Multi-platform 2D and 3D game engine
Language:
C++
I believe it's being developed on the master branch at https://github.com/godotengine/godot
Godot is the open-source equivalent, and for 2D is absolutely the best engine I've used out of the UE, Unity and Godot. 3D is having big improvements coming in 4.0. Worth checking out: https://godotengine.org/ https://github.com/godotengine/godot
I can't speak Frictional's code quality, but historically released titles tend to be a tangle of hacks and short-term decisions that hammer things into working or being performant, coming at the expense of future developers and correctness.
I do agree that the field is full of great code to reference, though.
I'm a huge fan of Godot's codebase. It's well written, and easily understood both architecturally, and in-method. https://github.com/godotengine/godot