The Binding of Isaac: Rebirth for PC: Guide, Tips & System Requirements

The Binding of Isaac: Rebirth is a randomly generated action roguelike for PC from Nicalis, available on Steam.

A roguelike is a game where the layout and enemies change every time you play, so no run ever repeats. You guide Isaac through a monster filled basement, picking up strange items that change his body and his abilities as you go. There is no fixed path, and no two playthroughs play the same.

The item system is what sets it apart from other roguelikes. Almost every item changes how Isaac looks, shoots, or moves, and items combine in ways the game never explains directly. Finding a busted combo by accident is half the appeal.

Rebirth originally released on November 4, 2014. It runs on Windows 10 and Windows 11 via Steam, with macOS and Linux versions also available.

Already playing? Tell us your best item combo in the comments. Just checking it out? The guide below covers how to download it, the DLC structure, and tips to get started. Got questions? Reach out to us directly.

Rebirth is sold on Steam for $14.99. It is a small install, under 500MB, so it downloads fast on most connections.

1. Step 1. Download and install Steam if you do not already have it. It is free.
2. Step 2. Open Steam and sign in, or create a free account if you do not have one.
3. Step 3. Search for The Binding of Isaac: Rebirth, or go directly to the Steam store page.
4. Step 4. Click Add to Cart and complete the $14.99 purchase.
5. Step 5. Click Install on the store page or in your library once the purchase finishes.
6. Step 6. Click Play after the download completes. You can jump into a run right from the main menu.

💡 Your PC is too weak? Cloud gaming is an option. Try Boosteroid.

The Isaac DLC structure has grown over a decade and trips up a lot of new players, so here is the simple version. Rebirth is the base game. Each release below adds onto whatever you already own, in order.

If you only buy one thing beyond the base game, make it Repentance. It is treated as the definitive way to play by most of the community.

The story starts with Isaac’s mother hearing a voice she believes is God, demanding a sacrifice. Isaac escapes into the basement beneath his house, and the rest of the game plays out across randomly generated floors full of enemies, secrets, and his own twisted family members.

Combat is a top down shooter. Isaac cries tears as his main weapon, and items found in each run change those tears into fire, lasers, homing shots, or stranger effects. With 450 plus items in the base game alone, no two runs feel the same.

That item variety is the entire reason the game still has an active player base more than a decade after launch. Nicalis and Edmund McMillen have kept adding content since 2014.

🎮 Our Take

Isaac has held up because the item system never gets old. With hundreds of items that interact in ways the game rarely explains, the fun comes from discovery, not from being told what to do. The art style and tone will not be for everyone. The game is openly built around disturbing religious imagery and gore, but the people it clicks with tend to play it for years.

If you like roguelikes and do not mind dark themes, buy the base game and add Repentance once you know you like it. If horror imagery is a hard pass for you, this is not the roguelike to start with.

• The Binding of Isaac: Rebirth Steam Discussions
• Binding of Isaac Subreddit
• Update History on Steam