
About The Binding of Isaac
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.
The Binding of Isaac 's plot is loosely inspired by the biblical story of the same name. Isaac, a child, and his mother live in a small house on a hill, both happily keeping to themselves, with Isaac drawing pictures and playing with his toys, and his mother watching Christian broadcasts on television. Isaac's mother then hears "a voice from above", stating her son is corrupted with sin, and needs to be saved. It asks her to remove all that was evil from Isaac, in an attempt to save him. His mother obliges, taking away his toys, drawings, and even his clothes. The voice once again speaks to Isaac's mother, stating that Isaac must be cut off from all that is evil in the world. Once again, his mother obliges, and locks Isaac inside his room. Once more, the voice speaks to Isaac's mother. It states she has done well, but it still questions her devotion, and requests she sacrifice her son. She obliges, grabbing a butcher's knife from the kitchen and walking to Isaac's room. Isaac, watching through a sizable crack in his door, starts to panic. He finds a trapdoor hidden under his rug and jumps in, just before his mother opens his bedroom door. Isaac then puts the paper he was drawing onto his wall, which becomes the title screen. During the game's loading points, Isaac is shown curled up in a ball, crying. His thoughts are visible, ranging among rejection from his mother and humiliation from his peers to a scenario involving his own death. The game features 13 endings, one after each major boss fight.
Release dates by platform
Reviews & players
PC system requirements
Official specs from Steam
Minimum
| 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 |
The Binding of Isaac FAQ
When did The Binding of Isaac come out?
The Binding of Isaac was released on September 28, 2011 for PC and Mac.
Is The Binding of Isaac on PlayStation 5?
No. The Binding of Isaac has not been announced for PlayStation 5. It is available on PC and Mac.
Is The Binding of Isaac on Xbox Series X|S?
No. The Binding of Isaac has not been announced for Xbox Series X|S. It is available on PC and Mac.
Is The Binding of Isaac on Nintendo Switch 2?
No. The Binding of Isaac has not been announced for Nintendo Switch 2. It is available on PC and Mac.
Who is making The Binding of Isaac?
The Binding of Isaac is developed by Edmund McMillen and Florian Himsl.
Is The Binding of Isaac multiplayer?
No. The Binding of Isaac is single player only.
How much does The Binding of Isaac cost?
The Binding of Isaac costs $4.99 on Steam. Prices checked October 9, 2026.
Is The Binding of Isaac good?
Steam players rate it "Very Positive" — 95% of 62,993 reviews are positive.
What are the minimum PC requirements for The Binding of Isaac?
The minimum GPU is Direct X9.0c Compatible Card. See the full minimum and recommended specs on our The Binding of Isaac system requirements page.
The Binding of Isaac series
4 games in release order

















