Soul Trapper: Episode 1 - Ollie Ollie Oxen Free! (2009)

Soul Trapper is an audio adventure game for iOS.

Storyline

The story evolves through a nearly two dozen chapters of audio clips and spoken dialogue. A static image fills the screen for each chapter, naturally in sync with the happenings of that particular part. As the story progresses, you're given options to explore Kane's surroundings using directional icons and interact with various objects via mini-games.