According to the official Facebook page, all game operations have ceased because of the expiration of the Developer's license. I'm so mad about this because I loved this game!

Just found out this game today and instantly loved it, I'm sad to find out that the game is no longer being updated, and the development studio is no longer active

It was a great game and super fun to play, but sadly on February 26, 2021 all versions were shut down and therefore this game is not playable anymore.