Unlocking the Mysteries: How Many Secrets are in Binding of Isaac: Repentance?

The Binding of Isaac: Repentance is a sprawling, challenging, and endlessly fascinating roguelike, beloved for its depth and hidden content. One of the most compelling aspects of the game is its multitude of secrets, which unlock new items, characters, bosses, and more. If you’re diving into Repentance, you’re likely wondering just how many of these cryptic unlocks await you. The answer? Repentance adds 234 new secrets, bringing the total number of secrets in the game up to 637. These additions significantly expand the game’s already vast array of content and offer even more for dedicated players to discover and master.

Deciphering the Secret Count

The number of secrets in The Binding of Isaac has grown significantly with each expansion. Here’s the breakdown:

• Base Game (Rebirth): Initially, there were 113 secrets that could be unlocked. These laid the foundation for the entire game’s unlock system, providing a great deal of content on their own.
• Afterbirth †: This expansion added 63 new secrets, increasing the complexity and variety of the game and the total number of secrets to 339.
• Booster Pack #5: While a smaller update, Booster Pack #5 still added 64 new secrets to the game, pushing the grand total to 403.
• Repentance: The final expansion, Repentance, brought a massive 234 new secrets to the table, bringing the total count to a staggering 637 secrets.

This huge increase in secrets with Repentance demonstrates just how much the game has grown and the amount of replayability that has been built up. It’s a testament to the developers commitment to provide the most comprehensive experience for their players.

Why Secrets Matter

Secrets are not just numerical milestones; they represent new content, challenges, and opportunities for players. They could unlock:

• New Items: New items alter the game in significant and unexpected ways, which can be pivotal to a successful run.
• Playable Characters: Unlocking new characters completely changes the playstyle of the game, offering a refreshing perspective.
• Bosses and Enemies: Additional bosses and enemies increase the challenge and variety of the game, pushing players to adapt their strategies.
• Transformations: Transformations provide significant stat boosts which can help overcome difficult battles.
• Gameplay Mechanics: Some secrets might add new gameplay mechanics for you to use.

The Pursuit of 100%

Unlocking all 637 secrets in Repentance is a monumental task, often requiring hundreds of hours of gameplay, meticulous planning, and a deep understanding of the game’s mechanics. For many players, achieving this is the ultimate goal. It is more than just an accomplishment; it’s a symbol of commitment and a deep understanding of everything that The Binding of Isaac has to offer.

Frequently Asked Questions (FAQs)

1. What is the 1001% Achievement?

The 1001% achievement is a legacy achievement that was unlocked when players unlocked roughly 276 secrets/achievements, which was the total number of secrets when the Afterbirth DLC was the latest expansion. It’s an indicator of mastery in the game’s earlier stages.

2. Does Repentance Include all Previous DLCs?

Yes, Repentance is the ultimate version of Binding of Isaac. It includes all content from Rebirth, Afterbirth, and Afterbirth+, along with its new content, making it the most complete experience of the game.

3. How Many Endings are there in Repentance?

There are a total of 22 endings in The Binding of Isaac: Repentance. The initial 16 were present in Rebirth, followed by two added in Afterbirth, another two in Afterbirth+, and the last two in Repentance itself.

4. Is Repentance the Last DLC for Binding of Isaac?

Yes, Edmund McMillen, the game’s creator, has confirmed that Repentance is the final DLC for The Binding of Isaac. He has stated that it concludes the story and provides a complete game experience.

5. How long does it take to 100% Complete The Binding of Isaac?

On average, it takes about 139 hours to achieve 100% completion of The Binding of Isaac if you’re aiming to see every aspect of the game, including unlocking all secrets.

6. What is the Rarest Item in the Game?

Items such as Godhead and Sacred Heart are considered to be among the rarest in the game due to the diminishing return of seeing special items. The Secret Room items, and the item Steven, are also considered to be rare items.

7. What Item Gives the Most Damage?

The Sacred Heart, found exclusively in Angel Rooms, provides the highest damage multiplier which is about 2.3x and makes Isaac’s tears home in on enemies, with the reduction in speed of tears being well-balanced out by the damage increase.

8. What is the chance of an Angel Room appearing?

The chance of an Angel Room appearing is roughly 71.875% when you have avoided a Devil Room. It is important to note that the probability is not simply a sum of the individual probabilities.

9. How many new bosses does Repentance add?

Repentance added 30 new bosses and 2 mini-bosses to the game, which provides a significant increase in challenges. This ensures a wide variety of challenges and ensures you cannot fall into a repetitive pattern.

10. What is the Antibirth mod and is it included?

Antibirth was a highly popular fan-made mod for Rebirth, adding content and a challenging experience. The Repentance DLC actually integrated Antibirth along with all the original new content into the official game.

11. How do you get the True Ending in Repentance?

To unlock the true ending, you must acquire the Knife and use it to open the red door located at the end of Mausoleum/Gehenna 2, where you will face a final boss battle and unlock the true ending.

12. How Many Items are there in Repentance?

Repentance added 169 new items, and an update added 3 more. This brings the total number of items to 719 in Repentance.

13. What does the Rotten Baby familiar do?

Rotten Baby spawns blue flies that target and continuously damage the same enemy, making it a very powerful familiar in dealing with difficult encounters. It is a very useful familiar for boss battles and clearing rooms with high health enemies.

14. How do you unlock Blue Baby?

Blue Baby is unlocked after completing the game 10 times. Once unlocked, you will find him in a chest during the ending cutscene.

15. How can you find Super Secret Rooms?

Super Secret Rooms are usually found by bombing the walls of rooms which have a side that does not share a perimeter with any other room, with the exception being if it shares a wall with a regular secret room. These are often found at the edge of the map.

Conclusion

The Binding of Isaac: Repentance is a treasure trove of content, with 637 secrets waiting to be discovered. Each secret offers a unique addition to the game, making it a vast and rewarding experience. The dedication and work that was done for The Binding of Isaac over the years truly shows in how much it has grown since the original game was released, and makes the game one that will last for years to come.