Simple duotone tileset
Creator: Eris
License: Creative Commons CC0 1.0 Universal
Source: https://opengameart.org/content/simple-duotone-tileset
License evidence: https://opengameart.org/content/simple-duotone-tileset
License checked: 2026-10-13

The bundled originals and source/license manifest are available in the download.
CC0 deed: https://creativecommons.org/publicdomain/zero/1.0/