The Binding of Isaac: Repentance [Leviathan Box]

Repentance takes The Binding of Isaac to new heights with an extraordinary amount of new and updated content. New items, new playable characters, new bosses and new challenges to delight both longtime fans and new players alike.

A full alternate path with brand new chapters and a new final boss and ending
True cooperative play for up to 4 players
An impossible number of balance changes, visual and gameplay updates and fixes
130+ new items (700+ items in total)
Many new item combinations with logical effects, new visuals and mechanics
Two new playable characters
100+ new enemies, 25+ new bosses

Leviathan Box comes in a sturdy outer sleeve with the game and the special booklet plus additional bonus items, including two exclusive The Binding of Isaac: Four Souls promo cards.
7 new challenges, 5,000+ new room designs
Surprises galore!