Adventure Field™ 4 Bonus Content includes :

• An exclusive armor set for the main character Edrian...
  
• Full game OST in MP3 that include 33 track...
  
• 6 Original Artworks including a Wallpaper, the World Map, the Achievements list & the Cook Book...
  
• The PDF Version of the World Map, the Achievements List & the Cook Book...
  
• The game starter guide featured on Steam...
  
• The 2 trailers for the game featured on Steam...

This DLC is included in the Deluxe Edition Bundle too...

To find the bonus content, locate the Steam Apps folder, open it and locate the Common folder, open it. Locate the game folder and all this content will be within the Bonus Content folder...

*If you have any problem installing this DLC uninstall the game and reinstall it at the same time as the DLC, it should fix it.*