Close the game, turn Steam Cloud back , and if prompted with a sync conflict upon the next launch, choose to Upload Local Files to the Steam Cloud . Alternative Method: Syncing Achievements via Steam

Now go—spill that red poop, hug that Brimstone, and remember: Isaac and his mother lived alone in a small house on a hill... but with your new save file, you can skip straight to the basement part.

. While it is no longer the final end-game status—having been superseded by 1,000,000% Afterbirth+ and finally Repentance

When you play Repentance today, you might see "1001%" pop up unexpectedly. This is because the game's code still triggers these legacy milestones based on a specific count of achievements.

Many veteran players upload their "Dead God" saves to Google Drive or MediaFire links pinned inside highly-rated Steam guides.

A true Binding of Isaac Repentance 1001 Save File is technically a misnomer. You cannot have "1001%" in Repentance because the game tracks up to "Dead God" (which is effectively ~120% of the old scale). However, the search term persists as legacy slang for "a fully completed Repentance save file."

For non-Steam installations, the save file location is generally: