The Binding Of Isaac Repentance -01009cd0167e20... Official

A Title ID is a unique 16-character hexadecimal string (a 64-bit integer) that serves as a digital serial number for software on Nintendo consoles. Every piece of software—including full games, downloadable content (DLC), updates, and system applications—has its own Title ID. This system allows your Nintendo Switch to quickly and without error identify a title and its associated data.

, improved visual effects, and a reworked cooperative mode for up to four players. Technical Troubleshooting for this Title ID

A completely new set of chapters, bosses, and endings.

If you’d like, I can give you some or recommend a great starting character . Just tell me what you need! The Binding of Isaac Repentance -01009CD0167E20...

The integration of the famous Antibirth fan mod, curated by the developers themselves. Repentance vs. Previous Expansions

The code is the specific Nintendo Switch Title ID for The Binding of Isaac: Repentance . If you are looking to purchase, update, or find support for the digital version of the game, this is the identifier you'll encounter on the Nintendo eShop or in system management tools.

The true ending is much bleaker than the boss fights suggest. Throughout various cutscenes, it is revealed that Isaac didn't actually enter a magical basement filled with monsters. Instead: A Title ID is a unique 16-character hexadecimal

If you are playing the game under the ID 01009CD0167E2000 , you are interacting with the most content-dense version of Isaac ever made. Initially built upon the legendary fan-made mod Antibirth , Repentance was re-engineered by Nicalis, Inc. into an official expansion pack that effectively doubles the scale of the game. The expansion features a staggering volume of content:

as official content, alongside vast amounts of new developer-created material. Massive Item Pool

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. , improved visual effects, and a reworked cooperative

If you are looking for a specific (like a blog update or a patch note) related to this ID, it likely refers to the major update that brought the Repentance content to the Switch. You can find comprehensive details on all the content added in that expansion—including 169 new items and the "Repentance+" update released in late 2024—on the Official Isaac Wiki .

Thus, 01009CD0167E20... is almost certainly 01009CD00167E200 – the on Nintendo Switch.