Matt added the first of two "Logs" to the game; the "Hunting Log". This log will track all of the enemies that you encounter throughout the game, inform you of their general location in the world, and reward you with bonus experience when you meet your quota of kills for each enemy.
http://yetitrunk.blogspot.com/2013/10/wanderlust-adventures-developers-log-19.html
You can view the previous Dev Logs here: http://yetitrunk.blogspot.com/search/label/wanderlust%202
Let us know what you think!