What you are looking for is a created by the community (such as the creator "Ys") that enhances the original game with new characters, stages, and textures. Since these are unofficial files hosted on third-party sites like MediaFire or Telegram, you should exercise caution when downloading them. Key Details About the "Impact 2" Mod:
If you distrust file-sharing sites, here are alternatives to get the game on PPSSPP: What you are looking for is a created
and are often found in the descriptions of showcase videos on Standard Components to Download: What you are looking for is a created