Show HN: I released Steam utility "Sentinel Signal" to manage your gaming time

Hi there!

I recently released my first application to Steam. Its purpose is to keep track of your gaming time, let you set weekly gaming goals and flexible daily play limits. Warn you visually while you are in game if you are approaching to your limit to make your aware including enforcement of your limit if you don't choose to extend your game session as well.

I would be happy to hear your comments and feedbacks!