This research project investigates the pivotal role of the English language in enhancing or impeding the user experience within the realm of computer games. The project will delve into how the linguistic comprehension of game narratives, instructions, and interactive elements directly influences player engagement, immersion, and overall satisfaction. Furthermore, it will explore the challenges faced by non-native English speakers in navigating complex game mechanics and comprehending intricate storylines, ultimately affecting their ability to fully enjoy and participate in the gaming experience. The study will encompass a mixed-methods approach, combining quantitative analysis of player performance metrics with qualitative data gathered through surveys and interviews, to provide a comprehensive understanding of the relationship between English language proficiency and player outcomes in various game genres and platforms. This research aims to provide valuable insights for game developers and localization specialists, emphasizing the need for carefully considered language design and accessible communication strategies to cater to a global audience.