This is a set of lovingly hand-painted 2D terrain hex tiles of rivers, coastlines, and sea variations suitable for an overworld, RPG, strategy game, or boardgame-like visuals.In this set you will find:- 2 new types of water tile x 4 variations each (lake, calm ocean) = 8 total- 12 water-themed feature tiles (bridges, islands, harbor, shipwreck)- 83 river tiles (including variations)- 6 river mouth sprites (to connect rivers to seas over coasts)- 126 coast tiles (including coast variations)- 3 new "below" tiles for underwater/land transitions under coastlines- all tiles are painted at 256x384 pixels so that trees, hills, and mountains can overlap the tiles behind- also includes 42 non-tile decor sprites (lakes, bridges, docks, islands, ships, etc.)These assets are provided as transparent-background png files which can be implemented in many different ways.An example scene is provided along with code and assets showing how the tiles, rivers, and coasts can be used with a very basic implementation of Unity's Tilemap.