"Mongryong Lee", a young man in South Korea, has been tested positive for you-know-what.Become Nineteen, a Covid-19 vaccine, and help the dishearted young man get back his health and love. Become Nineteen and challenge the hardcore obstacle course! Explore the stage filled with exciting music and surprise traps! Retry as many times as you want from the checkpoint! Feel the sense of accomplishment as you overcome the obstacles one by one! Control Guide Use WASD to move Nineteen, and space bar to jump; it's important to know when to jump to avoid obstacles!Using Q will help you measure the jumping distance, while R lets you restart quickly after Nineteen dies.