Through exploring the huge and randomly generated world, the player will uncover new places, new terrains, and new creatures. These creatures are also hybrids, however; they are considered evil. The player creature will have to battle them to earn experience points, especially if the enemy is hostile against the player.
Once the enemy creature is defeated (or eaten, as it is more commonly called)
the player will earn an amount of EXP roughly in proportion to the level number of the creature. In simpler words, the player hybrid will get more XP.