Shattered Heaven is a role-playing game that combines card games and roguelikes to create a single-player deck builder with RPG elements, dungeon crawling, and a multi-branch narrative structure. Developed by Leonardo Production, the game features a unique 2D cartoon style, with dark fantasy and Lovecraftian flavor, and an epic soundtrack with opera singers.

One of the unique features of Shattered Heaven is its dynamic deck-building system, where you can customize your starting decks for each of the three heroes and draft new ones during each run for an ever-different experience. The game also has tactical RPG fights, where you can improve your equipment and enhance your strategy through a deep skill tree system. The game's ambitious branching narrative is influenced by your decisions that determine the fate of the main characters and the entire world.