The protagonist decides to commit suicide: otherwise he should deal with a problem the solution to which does not exist. Despite his intention, he continues to live and tries to sort out the true reasons of past events, as well as his own actions.
The player lives several days together with the protagonist, choosing actions, opinions and intentions in various situations, which will have a direct or indirect, instant or postponed effect on the plot development.
[from [url=http://heartbeat-game.blogspot.com/p/blog-page_60.html]official blog[/url]]