I think it useful to be able to get array of Tilemap, like: - Whole Tilemap - All sides (4 or 8) of specific tile I'm tired of making maps with hard coding or soft coding. I want to make it with Tilemap. I think it would be better to get array of script attached to Tile Asset. cf. https://forum.unity.com/threads/feature-request-attach-script-to-tileasset.654559/ I could get where characters can go, distance of path, and so on.