Collapse is a simulation game where players are charged with protecting the world from the zombie apocalypse. The game comes with an interactive map and the main aim of the game is to try and locate the safest places to hide from the incoming zombies and steer the residents of the city to safety before they arrive and kill everyone unlucky enough to be in their path. As the game progresses, things can get very tricky indeed and most gamers are sure to be on the edge of the seat as they try to contain the madness and mayhem.