Nicalis announced the imminent release of The Binding of Isaac: Afterbirth+ on PlayStation 4 as a physical disc at retail and will be available on September 19 for an MSRP of $39.99.

On that same date, players who already own both The Binding of Isaac: Rebirth and the previous Afterbirth DLC add-on will be able to purchase the new Afterbirth+ content from the PlayStation Network for only $9.99.

The Binding of Isaac: Afterbirth+ is a top-view multiplayer twin-stick shoot-’em-up from Nicalis’ internal development team and internationally acclaimed game designer Edmund McMillen. The game features randomly generated dungeons, ensuring an infinitely replayable adventure in which every new gameplay session is different from the last. Afterbirth+ on PS4 includes all-new content and features, plus much more.

“We can’t wait for PS4 players to enter the basement one last time,” says Nicalis founder and president Tyrone Rodriguez. “There’s so much content in this game, it’s the definitive version of Isaac.”

Contributing to the deep, dark and frequently disturbing insanity of the complete Isaac experience, The Binding of Isaac: Afterbirth+ includes over 500 different items and weapons—many of which grant special powers and synergized attack combinations—scattered throughout more than 6,000 terrifying rooms. You’ll need as many as you can find if you expect to conquer the game’s 50+ unique bosses, complete more than 30 challenge modes and see all of the 20 different endings that equal over 4 billion possible gameplay combinations.

Developed and published by Nicalis, Inc., The Binding of Isaac: Afterbirth+ will be released on PlayStation 4 on September 19, 2017 at retail and digitally via the PlayStation Network.