Deck-building roguelikes are of a genre that‚ while somewhat difficult to explain‚ are easily identified once you know what they are. They are essentially games based around collecting playable cards from the spoils of increasingly difficult battles. The true novelty comes from the RPG and roguelike elements that make progressing and building your decks exciting‚ adding in elements of randomness that make each &;quot;run&;quot; just as thrilling as the last‚ if not more so‚ from all the new card options you permanently unlock in the process.