For advanced users who manage multiple titles, ePSXe supports reading games directly from a folder structure if you use the "Scan for games" feature. However, stability is better with extracted files. If you plan to build an entire PS1 library on a microSD card (e.g., 128GB), keep the ROMs as 7z for storage, extract as needed, or convert to .pbp (PSP format) which ePSXe also supports.
With plans to explore more classic titles through ePSXe, Alex drifted off to sleep, the thought of Jill Valentine's next adventure already on his mind. Download Game Epsxe Android Resident Evil 3 Nemesis 7z
Open ZArchiver, locate your downloaded Resident Evil 3 Nemesis 7z file, and select "Extract here." This will produce an .iso or .bin file. For advanced users who manage multiple titles, ePSXe