Very cool and at some moments sad furry VN. This is the story of three friends who have to go through the trials of their friendship, their personal life and overcome themselves to stay together and overcome all the difficulties of their teenage life. This is the first good Russian VN I played...

Echo is one of the best VNs I have ever played. It is not your typical furry VN where there is only sex and relationships. Echo is a real story full of mysteries and secrets. And the music simply perfectly conveys the atmosphere of what is happening on the screen... I think everyone should play this amazing game. This game makes you want to come back again and again until you uncover the story of this city to the end. If you are looking for a VN that is worth playing for the story, then this is the VN for you. Overall, this is an amazing work.

thank you for such a detailed answer! 

who played this novel, please tell me about how many percent of the game is completed?

Можешь набрать в поиске ExGames, они перевели эту новеллу на русский

I really like this game. But... Where is the public version 0.7.5? It has already been much more than a week

I really like this game. A great way to pass the time. It's a pity that this is a beta version and so far there are few levels in it.