The Binding of Isaac (video game)

Lore & Background

The Binding of Isaac was developed following the release of Super Meat Boy, which McMillen considered a significant risk and a large time effort. When Super Meat Boy was released to both critical praise and strong sales, he felt that he no longer had to worry about the consequences of taking risks with his finances supported by its sales. The game's main concept was the result of a weeklong game jam that McMillen had with Florian Himsl; at the time, his co-contributor on Super Meat Boy, Tommy Refenes, was on vacation. The concept McMillen had was two-fold: to develop a roguelike title based on the first The Legend of Zelda game's dungeon structure, and to develop a game that addressed McMillen's thoughts on religion. McMillen had been inspired by Shigeru Miyamoto, the designer of th

Reader's Guide

The Binding of Isaac is a top-down dungeon crawler game, presented using two-dimensional sprites, in which the player controls Isaac or other unlockable characters as they explore the dungeons located in Isaac's basement. The characters differ in speed, amount of health, amount of damage they deal, and other attributes. The game's mechanics and presentation is similar to the dungeons of The Legend of Zelda, while incorporating random, procedurally-generated levels in the manner of a roguelike game. On each floor of the basement dungeon, the player must fight monsters in a room before continuing onto the next room. This is most commonly done by the character's tears as bullets in the style of a twin-stick shooter, but the player can also use a limited supply of bombs to damage enemies and clear out parts of the room. Other methods of defeating enemies become possible as the character gains power-ups, items that are automatically worn by the player-character when picked up that can alter the character's core attributes, such as increasing health or the strength of each tear, or cause additional side effects. Power-ups include passive items, active power-ups, and single-use power-ups such as pills or Tarot cards. The effect of power-ups stack, so that the player may come into highly-beneficial power-up combinations. Once a room is cleared of monsters, it will remain clear, allowing the player to re-trace their way through the level, though once they move onto the next level, they cannot return. The player's health is tracked by a number of hearts; if the character loses all his hearts, the game ends in permadeath and the player must start over from a freshly-generated dungeon. Each floor of the dungeon includes a boss which the player must defeat before continuing to the next level. On the sixth of eight floors, the player fights Isaac's mother; after defeating her, Isaac crawls into her womb. Later levels are significantly harder, culminating in a fight against the heart of Isaac's mother on the eighth floor. An optional ninth floor, Sheol, contains the boss Satan. Winning the game with certain characters or by certain conditions unlocks new power-ups that might appear in the dungeon or the ability to use one of the other characters.

Did You Know?

• The game was the result of a week-long game jam between McMillen and Himsl.
• Nintendo backed out of a deal to release a 3DS version, citing controversy over the game's religious themes.
• The remake, The Binding of Isaac: Rebirth, has been commonly cited as one of the best roguelike games of all time.
• McMillen reported over 3 million copies had been sold by July 2014.