Download Tidy Tile Mapper Free Unity. 

Tidy Tile Mapper is an easy-to-use, intuitive, and powerful tile-based game creator for Unity, perfect for creating both 2D and 3D tile-based games.

See the website, watch the videos.

API documentation now live! Check it out on the API site.

Intuitive Workflow
Construct your 2D or 3D tiles with the Block Editor and paint your level with the Tile Mapper.

Fast painting tools
Click-and-drag to paint, paint random, cycle blocks and cycle variations. Blocks orient themselves automatically! Grass knows that it’s grass.