The levels in Binding of Isaac are randomly generated. They will have different layouts, monster combinations, upgrades, secrets, and bosses each time you start a new playthrough. You can even change characters to mix up the playstyle, swapping to a really fast but fragile character or a very durable but weak character. As a result, no two playthroughs will ever feel the same, allowing you to replay the game countless times without getting tired of it.

The Binding of Isaac: Rebirth has all the content of the previous releases and even new content. As a result there are tons of unlockable items, secrets, bosses, power-ups, hidden characters, challenges, and item combinations. There’s just so much to do and try out you’ll be entertained for dozens of hours, adding up to more hours you can spend in a lot of fullprice games.

One of the best parts about Binding of Isaac is collecting upgrades and watching your character evolve. This can be nuances in the physical appearance of your character, adding a cute hat, changing its skin tone to green, or even lodging a rock into its skull. It can also be modifications to the way your tear bullets look and shoot, changing their color, speed, firing arc, or even turning them into a massive laser. It’s just really cool seeing your character turn into something entirely different by the end of a playthrough.

Binding of Isaac is a story about insanity, religious fanaticism, ritual sacrifices, and even worship of the devil. Once you start paying attention to the various details, it can be genuinely terrifying and dark.

Binding of Isaac: Rebirth is very easy to pick up and play with each playthrough lasting about 30 minutes on average. It’s just really fun shooting enemies, collecting treasures, and dropping the occasional bomb, making it really hard to stop playing. One playthrough will turn into ten and many hours will have passed before you know it.