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User reviews:
Very Positive (222 reviews) - 90% of the 222 user reviews in the last 30 days are positive.
Overwhelmingly Positive (39,370 reviews) - 96% of the 39,370 user reviews for this game are positive.
Release Date: Sep 28, 2011

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Buy The Binding of Isaac

Packages that include this game

Buy The Binding of Isaac Collection

Includes 2 items: The Binding of Isaac, Binding of Isaac: Wrath of the Lamb


About This Game

When Isaac’s mother starts hearing the voice of God demanding a sacrifice be made to prove her faith, Isaac escapes into the basement facing droves of deranged enemies, lost brothers and sisters, his fears, and eventually his mother.
The Binding of Isaac is a randomly generated action RPG shooter with heavy Rogue-like elements. Following Isaac on his journey players will find bizarre treasures that change Isaac’s form giving him super human abilities and enabling him to fight off droves of mysterious creatures, discover secrets and fight his way to safety.

Key features:

  • Randomly generated dungeons, items enemies and bosses, you never play the same game twice.
  • Over 100 unique items that not only give you powers but visually change your character.
  • 50+ enemy types each with the ability to become "special" making them extra deadly but they also drop better loot.
  • Over 20 bosses.
  • 4 full chapters spanning 8 levels
  • 3+ unlockable classes
  • Multiple endings
  • Tons of unlockable items, enemies, bosses and more.

System Requirements

Mac OS X
    • OS: Windows XP, Vista, 7
    • Processor: 2.5 GHz
    • Memory: 1GB
    • Hard Disk Space: 50MB
    • Video Card: Direct X9.0c Compatible Card
    • DirectX®: DirectX® 9.0c
    • OS: OS X version Leopard 10.5.8, Snow Leopard 10.6.3, or later.
    • Processor: Intel Mac 2.5 GHz
    • Memory: 1GB
    • Hard Disk Space: 50MB
Customer reviews
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Very Positive (222 reviews)
Overwhelmingly Positive (39,370 reviews)
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22,875 reviews match the filters above ( Overwhelmingly Positive)
Most Helpful Reviews  In the past 30 days
11 of 13 people (85%) found this review helpful
1 person found this review funny
360.7 hrs on record
Posted: September 29
Product received for free
can be challenging, hours of fun, endless oppertunities, my buddy gifted it to me said I would get addicted, he was right.
Simple yet complex.
A game i would never get tired of.
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8 of 10 people (80%) found this review helpful
3 people found this review funny
40.9 hrs on record
Posted: September 29
It's rated mature in Germany for a reason; it's blasphemous but unless you're isaacs mom you won't be offended, it's perma-death so every heart counts adding difficulty, and the dark humor the game exhibits make it humorous when a crying child picks up absurd things from his mom and wears them to somehow get perks for his eternal tears
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6 of 8 people (75%) found this review helpful
116.8 hrs on record
Posted: September 28
If you like a challenge this is the game for you. I have fully completed this game and I must say it can be pretty rage inducing at some points and luck determines a main part of how the game goes, but to win you do need to try pretty hard yourself too and overal the game is pretty balanced. If you buy the game you should buy the Wrath of the Lamb DLC with it since it is really worth it. It includes more items and bosses.
There is a remake of the game called The binding of Isaac: Rebirth (And Afterbirth DLC) and if you like this game I would also recommend Rebirth since it's mostly the same game but with even more horrors and challenges. This game does have one major addition called hard mode/ ethernal mode which adds even harder bosses and harder variations on existing monsters.

In conclusion, the game is pretty hard and if you like a chalenge you should consider buying this game especially if its on sale.
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2 of 2 people (100%) found this review helpful
2 people found this review funny
2.5 hrs on record
Posted: October 6
Make it " The Binding of Ink Sac " ( ͡° ͜ʖ ͡°)

It makes me wanna squirt his eyes...
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2 of 2 people (100%) found this review helpful
13.9 hrs on record
Posted: October 8
*Kills a Blood Thirsty Blob, Destroys the Unholy Reincarnataion of the Zodiac Gemini, Pees on his Mom until she dies, Throws a dead bird to kill all in his way, Dies by a Fly*

I swear the logic behind this game...
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1 of 1 people (100%) found this review helpful
86.4 hrs on record
Posted: October 22
Really nice Indie game ! I think The Binding of Isaac is part of the best Indie games with Super Meat Boy and others.

At first, I found this game kinda horrific to be honest, but after a bit of time, I appreciated it, and now, I don't care to see a child kill misshapens childs with his tears.
I don't care to see a child kill its own mother heart.
I don't care to see a child kill Sat... What ?!

Yeah... this game helped me discover one of the best OST ever.

The gameplay is really simple, but the game itself is really hard when you use to play at the highest difficulties.

- 10 differents floor ( with DLC )
- The Basement
- The Cellar ( with DLC )
- The Caves
- The Catacombs ( with DLC )
- The Depths
- Necropolis ( with DLC )
- The Womb
- Utero ( with DLC )
- Cathedral
- Sheol
A looooooooooooooooooooooooooooooooot of differents ennemies, and a... AN INFINITE AMOUNT OF COMBINATION

You have 6846467486756415647 items, and you'll need luck to get the best of them to become a God...

Hmm... yeah.
8/10, because the DLC make me lag a lot.

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1 of 1 people (100%) found this review helpful
40.7 hrs on record
Posted: October 23
This is a game from older generation. There is no saves, no hints, no help. You must remember that gives each piece and how it interacts with others. Plus, it's very random, one game may be simple, the other incredibly difficult. But precisely this is the charm of the game. Challenge the player to deal with all its complexities.
This is very good and captivating game. I will continue to play it until I collect all items)
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1 of 2 people (50%) found this review helpful
73.8 hrs on record
Posted: October 16
The Binding of Isaac, from here on BI in short, is a dungeon-styled game where the player has to master several dungeons to reach his goal (that's shown in form of a treasure chest). Many theories are roaming around the story of Isaac and there are some good ones, but you shall figure it out on your own.

By the time you reach a point in the story where you will get many different endings which does not really help clarify the situation of Isaac's story at all.
BI is a hard-to-learn but well-to-play game afterwards which makes it interesting. Just put some music on in the background and struggle through the life as Isaac or the many other characters.

If you want your mind blown cause plot twists, then play this game!
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1 of 2 people (50%) found this review helpful
0.3 hrs on record
Posted: October 10
Alright first things first Yes, i got a 100% save file cause i did not have the time to beat the game that much but i almost never play on it, do not witchhunt me.
Now for the real review

Alllright so heres why i havent played it much, First of all, LAGGY AF, for its hand drawn style(as shown in video) i expected it to not be to laggy, boy was i wrong, Not a bad game but sooo many things could be better.

As mentioned above, the hand drawn style is amazing, i love it. I love how creative the enemies and bosses are and besides the lag its not a bad game.

The amount of lag it has, sorry for metioning it twice but, really? how could you mess up such and amazing game by making it soooooo laggy?!!

Okay, 3rd and last time im gonna say it THE, LAG, its just, like why?!? i paid for this game, i want it to be able to run 40+ fps on a decent computer. last thing i would change, maybe add a few more bosses.

Overall review

Tbh i have to rate it a 8/10

(Ratings key{im out of things to write})

10/10: Amazing no complaints
9/10:Im impressed, Minor issues
8/10:Alright, im down, some pretty noticable issues but nothing to bad.
7/10:Pretty good, but could be better
6/10:I mean nothing terrible but could be alot better.
5/10 Pretty indeffirent about it, Didnt hate it, didnt like it,
4/10: (Paid for game:Not really good, but i would play it if i was bored.) (Free game: Eh, it was free so nothing wasted_
3/10, Okay, this isnt to good, enjoyable parts but... just no.
2/10 - 1/10 (Speechless.)
(one last thing, dont take this inaccurately just cause i have so little play time, i've seen alot of videos, this is my personal review on what i have seen.)
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1 of 2 people (50%) found this review helpful
76.7 hrs on record
Posted: October 20
Add In Multiplayer online for Binding of Isaac Rebirth, Everyone Would play it and the game would be AWESOME!
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Recently Posted
6.1 hrs
Posted: October 24
5/5 would sob again.
Helpful? Yes No Funny
tez sum zombies
56.3 hrs
Posted: October 23
It"s just endless fun. best way to describe it. butt my friend recommends just getting rebirth.
Helpful? Yes No Funny
8.1 hrs
Posted: October 23
Overall: 7/10

Pros: Good Characters
Funny Story
Funny Enemies

Cons: Angering

Final Note: Get Rebirth Instead
Helpful? Yes No Funny
Sky Gaming
5.4 hrs
Posted: October 22
One of the best games I have ever played.
Helpful? Yes No Funny
23.6 hrs
Posted: October 22
This game's imagery is extremly disturbing but its addicting as ♥♥♥♥
Helpful? Yes No Funny
22.6 hrs
Posted: October 22
One of my favorite games of all time now. Wow where do i even start? the gameplay is twinstick, which i like already, the rouge lite elements are cool, and changing isaac's appearance is fun, because of the random powerups, the difficulty is JUST right, not too hard, while at the same time just hard enough (to me anyway), the art is creepy, and intriguing and the graphical style is something i always end up enjoying.... don't get me started on the messed up story. do i recommend this game? yes Highly, and even the Binding of Isaac rebirth/Afterbirth (which i have for ps4) this game gets a 5/5
Helpful? Yes No Funny
12.2 hrs
Posted: October 21
This is a great roguelike game totally ruined by the fact it uses Flash. No matter how fast your processor is, fps will drop. the controls will become less responsive, and you will not be able to dodge another projectile hurled at you or another monster trying to hit you. And, of course, fps will drop when there are many objects on the screen.

Buy The Binding of Isaac: Rebirth and Afterbirth instead. That game has a different engine with stable 60 fps and a ton more content.
Helpful? Yes No Funny
56.7 hrs
Posted: October 21
You play as some dumb crying baby lol is this the best pc has to offer lmao?

go back to ps4 if you want good games -.-
Helpful? Yes No Funny