Armed with the underworld game system, Linda has come to a parallel world where the game industry is backward. As long as players have underworld emotions, they can get high profits and become a game empire! Underworld games? This is not easy! Tree Simulator" to the ruthlessness of "Crazy Kid". From "Dark Soul" that tortured players, to the MOBA game that is full of pits except for me. Frying mobile phones, smashing keyboards, hammering screens, real people PK offline. Underworld Game, you make players go crazy! Linda thought he would become the president of the notorious game empire, but Linda’s label is a positive energy game producer, a gentle president, heal the world with games, and a game philosopher...Facing the praise, Linda, who only wanted to make games in the underworld, sighed: Obviously they are all games in the underworld,