Is this app officially dead?

The Facebook login for the app has been broken for some time, making the app unusable, that is the downside to forcing Facebook login in order to use. The official Teemo Facebook page is down. Their blog and website haven’t been updated in over a year. No replies from their support to direct emails or tweets. I think this app might officially be dead. From award winning to abandoned. sad.

re:designed about Teemo: the fitness adventure game!, v1.0.2