Về trò chơi này

On a normal rainy night, I met a girl in the alley who claims herself come from another planet.
But after knowing more about her, I begin to realize she seems actually to come from planet RM80.
Game elements
**AVG alternates with text dialogue mode to diversify the game experience;
**High freedom of choice, clues and doubts are controlled by one hand;
**Exquisite characterization, rich branch plot, everyone has his own secret;
**The content of the script is 50000 words;