Leviathan: The Last Day of the Decade

This episodic approach suits the story because revelations can be delivered progressively instead of overwhelming the player with explanations all at once.

The visuals are very well done, with detailed scenery, charming pop outs and animated transitions, and animated story board elements.

The primary purpose of these mechanics is to keep the player actively involved in the unfolding story.

The title also has a decent amount of options available such as Art Assets which you can use to create your own story, a soundtrack as well as Steam Achievements and Steam Trading Cards to collect.