1998: Level Editor is built for fast grayboxing and retro-styled spatial design inside Unity Editor.
Instead of hand-assembling blockout geometry in 3D, you work in a focused top-down editor designed around sectors, walls, vertices, and traversal. Draw room outlines, split walls, place premade shapes, adjust floor and ceiling heights, assign materials, and iterate quickly with automatic baking in the editor.
The tool is designed for developers who want a fast, readable, designer-friendly workflow for building classic first-person spaces, dungeon layouts, corridors, connected rooms, and vertical sector-driven environments without leaving Unity.