The tricky sliding puzzle game - free Siebengebirge Drachenlauf edition.Simple gameplay: Move the blocks to assemble the picture.The different block shapes make it challenging.Learn about the locations (map & links to Wikipedia).• Ad-free• No in-app purchasesThe Drachenlauf run takes place once a year in the Siebengebirge ("seven mountains") near Bonn, Germany (www.drachenlauf.net).The game will give you an impression of the wonderful Siebengebirge and locations of the run.Free music by Cayzland Studio http://www.cayzland.de