Dungeon Hearts is a puzzle/RPG hybrid game developed by Devolver Digital. It is a fast-paced game that fuses the strategy and pattern matching of puzzle games with the kinetic pace of action games. The game is about aligning magical runes that flow along the Fatestream to attack, defend, and conjure magic in frenetic battles against a bestiary of fantastic creatures out to use those same runes against you.

The game consists of four unique heroes, each with their individual skills that can be balanced and leveled up to unlock a dozen different special powers, healing magic, and time-altering spells. Dungeon Hearts offers a limitless adventure as each battle sequence is randomly generated, and you battle against a bestiary of over 40 creatures and 7 bosses lurking around ten unique environments. Defeating each enemy reveals a sliver of the world's lore and the heroes' history, making the game brimming with secrets. Lastly, Dungeon Hearts has a vibrant soundscape, with four bonus soundtracks, each in a different musical genre.