In The Binding of Isaac: Repentance , the save file mark—originally the "final" achievement for the Afterbirth expansion—is no longer the ultimate goal but rather a milestone on the way to Dead God . A high-quality 1001% save file essentially represents a "mid-game" state in the full Repentance experience, having unlocked roughly 276 secrets . Completion Status Breakdown
Finding a truly "high quality" 100% save file is about more than just seeing three save slots with "Dead God" icons. For a file to be considered top-tier, it needs to be verified for the latest DLC (Repentance v1.7.9+), have all secrets unlocked without corrupting your Steam Cloud, and ideally include the "Infinity" (1,000,000% / 3,000,000%) milestones from previous expansions. binding of isaac repentance 1001 save file high quality