I can give you a curated list tailored exactly to your gaming taste.
These titles offer intense combat and smooth animations even at smaller file sizes. Marvel Nemesis: Rise of the Imperfects
Wrestling games were a staple of the PSP. The 2006 and 2007 editions are often compressed down to size by removing entrance videos and commentary audio. While you lose the "TV presentation" feel, the actual wrestling mechanics, match types (Hell in a Cell, TLC, Royal Rumble), and Season Mode remain fully playable. highly compressed psp games under 200mb
Soccer fans rejoice. The "Lite" versions of PES strip away high-resolution intro videos but keep the core gameplay, updated rosters, and offline tournaments intact. It’s the perfect game for killing time on a bus.
Highly compressed variants remove commentary tracks and extraneous menus to offer smooth, on-pitch football action with updated rosters. How to Play Compressed PSP Games I can give you a curated list tailored
What are you using to play? (Real PSP, Android phone, PC, or an emulation handheld?) Do you prefer fighting, racing, RPGs, or action games?
: Originally a mobile hit, this Zelda-style action RPG is extremely light on storage. PixelJunk Monsters Deluxe : A highly-rated tower defense game that fits within . Everyday Shooter : A top-down musical shooter that takes up only 47MB . Top PSP "Minis" & Arcade Collections The PSP Minis category is a goldmine for games under 200MB: JellyCar 2 : Fun physics-based driving. Arctic Adventures: Polar's Puzzles : Block-based puzzle solving. Angry Birds : The classic mobile port is very small. How to Save More Space The 2006 and 2007 editions are often compressed
These are older, alternative compression formats. They are rarely used today because modern custom firmware handles CSO files much better.
If you are looking for games that are naturally small without needing heavy compression: Echochrome