Combine Adventure docs (#9098)

docs/Adventure/Create-new-Maps.md

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+Maps in the adventure mode are created with the tool Tiled
+ [](https://www.mapeditor.org/)
+
+Open the tiled-project under `<adventure>/maps/main.tiled-project`  
+
+![Screenshot_2021-09-01_140346](https://user-images.githubusercontent.com/8047400/162841209-c9c7aae3-b21d-47ab-9bd4-c9c79fb511bf.png)
+
+This will allow you to edit the maps and tile sets.  
+To interact with the player, objects needs to be added to the Objects layer.  
+
+Objects templates are stored in the "obj" folder, but are not necessary. 
+Impotent are the types of the object and his properties.  
+ 
+## Object types
+
+# enemy
+will spawn an Enemy on the map. On collide with the player a magic duel will be started.  
+If the player win, the enemy will be removed from the map and the player will get the reward.  
+If the player loose, then the player will move 1 step back and receive the standard penalty.  
+Loot is also defined as enemy without a deck, then the player will receive the reward right away.
+Properties:  
+`enemy` name of the enemies
+
+# shop
+Will spawn an shop on the map. On collide the player will enter the shop.
+
+Properties:  
+`shopList` List of possible shop, leave it empty for all shops.  
+`signXOffset` x offset for the shop sign.    
+`signYOffset` y offset for the shop sign.    
+
+# inn
+Will spawn an inn the map. On collide the player will enter the inn.
+
+Properties:   
+# entry 
+Will be used as the map entry and exit. On collide the player will be teleported to an other map or the over world.  
+
+Properties:  
+`direction` the position where to spawn. up means the player will be teleported to the upper edge of the object rectangle.
+`teleport` The map where the player gets teleported. If the property is empty, then the player will be teleported to the over world. 
+`teleportObjectId` the object id where the player will be teleported. If empty then it will search for an entry object, that would teleport the player back to the source map.