The arcade-style Mercenaries mode is unlocked after beating the main campaign. Some players prefer to skip the story and play the high-score mode immediately. A save file can unlock all characters (Leon, Luis, Krauser, Hunk) and stages instantly.

The hardest challenge in RE4R is beating Professional Mode with a New Game (no bonus weapons) in under 5 hours and saving less than 15 times. A top save file will have done this for you, unlocking the Chicago Sweeper as a bonus for any new game.

Scammers prey on the search term "top save file" to distribute malware. Here are red flags: