Plot
A virus has entered an office building via email, turning everyone who opened it into zombies. As a player, your mission is to help the survivors navigate through the zombie-filled building and reach the exit, where a helicopter is waiting to evacuate them. Throughout the game, players must use their environment to their advantage, such as pushing certain objects to make barricades, scaring zombies with flames, and venturing into places where zombies won’t go. The game takes place in a multi-story office building, and each level becomes progressively more complex, with more obstacles and missions to complete.