Didn't find this article especially helpful. Author admits to having no special knowledge so literally polls Twitter and shares the results. Doesn't really add much to the discussion.

I'd really like to see how alternatives handle stuff such as:

- Editor tools for non-artists

- Editor API for customization/automation

- Profiling CPU/memory

- Integration with things like FMOD, Spine, whatever else

- Tools for debugging

- How does level editing work, what tools are present to assist with visualization, organization, construction