Unusual intriguing teaser from the Epic Games Store - what is the "mystery game"?

Epic Games has a tradition of announcing games that will be handed out next week. This time, something unusual happened - the store owners refrained from commenting on which game will be on distribution next time. They only said that a "secret game" was waiting for us on May 20. The last time such a "secret game" was GTA V, which was able to attract a considerable number of new users of the Epic Games Store.

The Lion's Song, which is an adventure game with events taking place at the beginning of the 20th century, is now being distributed. The story tells about Austrian scientists and artists. The entire plot is tied around the creative experiences of the characters, which is presented through four episodes.