The "RY-v14934" code is a specific catalog ID used by the site to organize its library. To use this file, you must have all subsequent parts (e.g., .part2.rar, .part3.rar) in the same folder before extracting. File Details & Context
The .rar extension indicates a compressed file; the .part1 suffix means the total game data was split into smaller chunks to make downloading easier. [Ryuugames] RY-v14934.part1.rar
The software will automatically pull data from the other parts to reconstruct the full game folder. The "RY-v14934" code is a specific catalog ID