The phrase refers to a collection of superior role-playing games available on the Android operating system that incorporate roguelike elements. These elements typically include procedural generation (randomly created levels), permadeath (permanent character death), and turn-based gameplay, offering a unique and challenging experience with each playthrough. A title recognized within this category might feature randomly generated dungeons, a wide variety of items and enemies, and a high degree of difficulty that necessitates strategic thinking and careful resource management.
Such games are significant for their replayability and the sense of accomplishment they provide. The permadeath mechanic creates a high-stakes environment, demanding player investment and careful decision-making. The procedural generation ensures that each game is different, reducing the potential for boredom and encouraging experimentation. Historically, this genre has roots in early computer games with limited graphical capabilities, where gameplay and challenge were prioritized over visual fidelity. The availability of these titles on the Android platform has broadened their accessibility to a wider audience.