A Postmortem on Playtesting: Exploring the Impact of Playtesting on the Critical Reception of Video Games

Game studios aim to develop titles that deliver a fun and engaging experience for players. Playtesting promises to help identify opportunities to improve player experience and assist developers in achieving their design intent. However, a lack of research on the added value of playtesting means that many studios are still uncertain about its commercial viability and impact on product success. This gap in understanding is further complicated by the vague definition of "success" afforded by sales figures and review scores. In this paper, we assess reported feature quality of three commercial titles by analyzing playtesting reports and game reviews. By comparing themes and design issues expressed in game reviews to the results of pre-release playtesting for each game, we aim to highlight the value of playtesting and propose a set of guidelines for selecting playtest methods based on the needs of a given game evaluation. Through the real-world case studies presented, this paper contributes to the growing domain of games user research and highlights the value of playtesting in game development.