WATCH THE WORLD DIE is a collaborative game allowing any number of players to create their own custom apocalypse. It can be used as a standalone game, a solo game, a worldbuilding tool, or a prelude to a post-apoc RPG like Apocalypse World etc. Depending your approach, preferences and ideas, it can be anything from a fun little one-shot game, to a structured brainstorming device, to a collaborative system for generating entire post-apocalyptic pre-game histories.