Abstract The PlayStation Portable (PSP) remains a significant milestone in handheld gaming history. While the system boasted optical media capable of holding 1.8GB (UMD), a vibrant "scene" culture emerged around compressing games for storage on Memory Sticks. This paper explores the category of games that fit within the 100MB threshold—a sweet spot for accessibility and rapid storage. It categorizes these titles by genre, analyzes the trade-offs between file size and gameplay depth, and provides a definitive list of essential sub-100MB titles that retain high replay value. 1. Introduction: The "Size vs. Quality" Paradigm In the mid-2000s, proprietary Sony Memory Sticks were expensive and had limited capacity. This birthed a culture of "ripping" and compression. Files were converted from ISO (uncompressed disc images) to CSO (compressed ISOs). Link - Javuncensoredhdcaribbeancom011115781tunakimuratsunakimura