The story of The Binding of Isaac: Repentance is a dark, abstract psychological drama about a young boy named Isaac who uses his imagination to escape a traumatic reality. The Core Premise
The narrative begins with a retelling of the biblical story of Isaac. Isaac and his mother live in a small house where Isaac plays with toys and draws. His mother, radicalized by religious broadcasts, hears a voice from above—presumably God—demanding she remove all sin from her son. This escalates from taking away his toys to locking him in his room, and finally, a command to sacrifice him to prove her faith. Isaac flees into a trapdoor under his rug, entering a basement filled with monsters. The Real Story (Lore)
While the game presents itself as an adventure, the "true" story revealed through 23 different endings is much more grounded and tragic:
A Broken Home: Isaac lives in a household fractured by his parents' fighting, his father's alcoholism and gambling, and their eventual divorce.
The Escapist: The entire game is implied to be a "dying dream" or a series of fantasies Isaac creates while locked inside a toy chest. He views himself as a monster or "sinful" child responsible for his family's collapse.
The Descent: Different endings show Isaac progressively succumbing to guilt, eventually suffocating in his toy chest out of a belief that he is inherently evil. The "Repentance" Ending
The identifier 01009CD0167E2000 refers to the Application ID (Title ID) for the Nintendo Switch digital version of The Binding of Isaac: Repentance .
As the final and most expansive chapter of the Isaac saga, Repentance serves as the "ultimate edition" of the genre-defining roguelike. Key Features of Repentance
Massive Content Overhaul: Adds over 130 new items (bringing the total to 700+), hundreds of new enemies, and more than 25 new bosses.
The Alternate Path: Introduces a completely new "alt path" with unique stages (Downpour, Mines, Mausoleum, etc.) and a brand-new "true" final ending.
Tainted Characters: Doubles the character roster by introducing "Tainted" versions of every existing character, each with drastically different playstyles and mechanics.
Gameplay Polish: Includes thousands of balance changes, visual updates, and quality-of-life improvements that make the game feel modern. Why the Title ID Matters The Binding of Isaac Repentance -01009CD0167E20...
You will often see this specific code (01009CD0167E2000) in contexts such as:
File Management: Identifying save data or game updates on a Nintendo Switch SD card.
Modding & Cheats: Using external tools or memory editors that require the exact Application ID to locate the game's data.
Database Lookups: Finding specific regional compatibility or version history on sites like the Binding of Isaac Wiki.
Whether you're looking for the game on the Nintendo eShop or checking your library, this ID confirms you have the full version containing all previous expansions (Rebirth, Afterbirth, and Afterbirth+) plus the Repentance content.
Are you trying to find save file locations or specific modding instructions for the Switch version? The Binding of Isaac: Repentance on Steam
The string 01009CD0167E2000 represents the Nintendo Switch Title ID for The Binding of Isaac: Afterbirth+, which serves as the base game for the Repentance expansion. Repentance is the final, massive expansion for the series, adding new characters, items, and a co-op mode, with console versions releasing in November 2021. For comprehensive game information, see the Official Binding of Isaac Wiki.
The identifier 01009CD0167E2000 refers to the Nintendo Switch Title ID for the Japanese physical edition of The Binding of Isaac: Repentance , published by . While most global digital versions of Repentance function as DLC for the Afterbirth+ base game, this specific ID belongs to the standalone physical release that includes all previous expansions on the cartridge. Version Overview Full Title: The Binding of Isaac: Repentance (Japanese Physical Edition) Standalone cartridge (does not require a separate Afterbirth+ purchase). Developer/Publisher: Nicalis, Inc. / Pikii (Japan). Current Console Version: As of late 2025, console versions are typically at
, which includes most major balance patches from PC but may lack the experimental "Repentance+" online features found in newer PC builds. Key Features of the Repentance Expansion Immense Content:
of new gameplay, including a full alternate path with brand-new chapters and multiple final bosses. Expanded Roster: Introduces 19 new playable characters
, including "Tainted" versions of the original cast that feature radically different mechanics. Item Overhaul: 130+ new items The story of The Binding of Isaac: Repentance
(bringing the total to over 700) and rebalances hundreds of existing items to improve gameplay variety. Visual & Technical Upgrades: Features over 5,000 new room designs
, improved visual effects, and a reworked cooperative mode for up to four players. Technical Troubleshooting for this Title ID
If you are using this specific Title ID (01009CD0167E2000) for data management or mods, note the following: The Binding of Isaac Repentance - Nicalis Store
Details * Players: 1 to 4. * Release Date: Dec. 2022. * Developer: Nicalis, Inc., Edmund McMillen. Nicalis Store powered by Hypergun
It sounds like you’re referencing a specific seed for The Binding of Isaac: Repentance:
01009CD0167E20... (likely a full 8-character seed, but cut off).
If you’d like, I can generate a story based on that seed as if it were a real run — interpreting the numbers/letters as a fate laid out by the game’s RNG.
For example:
Seed: 01009CD0
Isaac descends into the basement, but something feels off. The first room holds not a basic Ragling, but a Golden Chest — inside, Broken Remote. Every time he uses an active item, he teleports.
By the second floor, he finds Mom’s Box and Cancer (trinket). His tears are fast, but his luck stat climbs. The run feels generous. Too generous.
On Caves II, the curse of the Maze hits. Rooms loop. He walks into a Dice Room — pip 6. It rerolls all his items into pure active items. Suddenly he has Notched Axe, Potato Peeler, Boomerang, and Kamikaze. No damage. No health. Just chaos. Seed: 01009CD0 Isaac descends into the basement, but
He uses Kamikaze by accident. Lives on half a heart. Finds The Battery in the shop — then, a Red Chest teleports him to the Devil Room. He trades his last two hearts for Brimstone. The run swings again.
By Womb, he’s a glass cannon with Brimstone and Ghost Pepper. Flames everywhere. But then — a double Adversary room. One shot, he’s dead.
But the seed isn’t done.
A Judas’ Shadow drops. Isaac dies and rises as Dark Judas — 2x damage, but still frail. He reaches It Lives in under 25 minutes, unlocks Hush door, kills Hush with one heart left.
Then the portal opens. The Void.
He steps in. Delirium shifts forms — Mom, Satan, Isaac himself. The final phase, Delirium turns into The Lamb mid-teleport. Dark Judas fires one last Brimstone beam.
Victory.
The seed whispers: “You were never supposed to survive this.”
Z0S0 ZTCS)105 for Brimstone)Follow these steps in order. Do not skip.
After installing a mod that adds new trinkets or cards, the repentance folder fails to reconcile the item IDs. The 167E20 suffix is a dead giveaway for an item that exists in your save file (e.g., "Cracked Dice" or "Soul of Eden") but no longer has a valid definition.
(Inspired by the string 01009CD0167E20... as an anomalous entity)