Postmortem is a distinctive graphic adventure game that puts you in the shoes of an emissary of death tasked with claiming a life at a mansion party. Your objective is to select a target amidst the partygoers by observing interactions and gathering clues within the mansion. Engage with characters to aid your decision-making process. The gameplay revolves around the morally challenging task of deciding who should meet their end, emphasizing the consequences of your choices.

Postmortem offers a straightforward gameplay experience focused on making impactful moral decisions. It challenges you to evaluate and determine 'who deserves it most' while considering the potential outcomes of your actions. Despite its unique premise, the game's heavy reliance on English text may hinder some players' enjoyment, and the varying levels of character engagement could impact overall entertainment value.