[Rooftop] is a third-person action game with horror feel in which you escape from an abandoned building to the rooftop. You can enjoy the excitement of exploring athletic courses and mazes, as well as the suspense of being chased by zombies. STORY The main character, MEIKIRA, step on a portal on his way home and ends up lost in an abandoned building in another world. Anyway, you should be able to escape by going to the portal on the rooftop that you saw when you were falling. Various traps and gimmicks! Muscular zombies will attack! Let's conquer everything and aim for the rooftop. And let's go home where everyone is waiting for us. SYSTEM This game has no save function but there is a stage select function. When your life or countdown timer reaches 0, the game is over. Life automatically recovers over time. Zombies can't be defeated. Zombies are blown away when they touch explosives, rarely becomes unable to move. Mouse sensitivity adjustment available. Action support Xbox controller. Number of endings: 2 Determined at random. Play time: 1~2hours.