nowadays I play this game everyday against noob AI opponent in order to collect cards, as finishing daily tasks. I had tried to get in ranking mode but couldn't because it seems almost anybody don't play this game now. additionaly, it seems developpers doesn't have willing to update this game. Should I recognize this game as the game which has already "ended"?...

It would be in YOUR interest to balance the game, when you set it up as you have with a few basically un-defeatable builds, what happens is people buy only enough to build those decks as opposed to most of the cards. Tell me I'm wrong after this company goes under....

I only got to this game now and it is already dead. Average players in last 30 days 0.4, peak 2! https://steamcharts.com/app/1034040 And the best part is you can not play it single player without first registering to their server so in fact it is an online only game without any playerbase....

i just downloaded the game, lost connection before i could do the tutorial, i cant seem to find the option to do it

We sincerely apologize for the server connection issues during the last few days. Unfortunately, the issue seems to be on the side of our server provider, so we're doing our best to reset the server manually each time it goes down, and also gather information. While we wait for a definitive solution, we really appreciate your reports, as well as your patience and understanding. We'll keep you informed about any related update....