The game is concentrated on a werewolf character called Nikita who travels through a magical world fighting monsters and learning spells.
In addition to jumping, running and fighting monsters, Nikita is able to shapeshift into a wolf at any time, if she has enough mana, which gives her access to otherwise inaccessible locations.
In the third episode Heart of the World, she descends into the large volcano in order to engage in a final confrontation with evil forces.
The music tracks played during the game were written by different people who won a contest held for that purpose on the Internet.
The Sleepless Software team originally consisted of 3 people from Salt Lake City, with Inner Worlds being their first project.