Show HN: Fio: 3D World editor/game engine – inspired by Radiant and Hammer

Fio introduces a new 3D world editor and game engine inspired by classic tools like Radiant and Hammer, offering developers a familiar yet innovative platform for creating immersive environments. Its emphasis on user feedback highlights a commitment to community-driven development, which could influence future game development tools. This development is significant for both indie developers and larger studios seeking versatile and intuitive design solutions.

• Fio combines inspiration from Radiant and Hammer to streamline 3D environment creation.
• Community feedback plays a central role in shaping the engine's features and improvements.
• The platform aims to empower developers with a user-friendly, powerful editing experience.