Procedural generation is when levels, maps, or entire worlds are assembled not by a designer, but by the game itself, following preset rules. This is why each new playthrough feels different: a different dungeon layout, different islands, different discoveries. This is the foundation of roguelikes, survival, and sandbox games, which can be played for hundreds of hours and still stumble upon something new.
That can happen — it all depends on how diverse the "building blocks" are that make up the world. The best games combine generation with handcrafted environments, making repetition almost imperceptible.
What genres have the most of it?In roguelikes and roguelites , survival games, and space sandboxes, randomness is part of the fun: you never know what awaits behind the next door.
You can download procedurally generated games via torrent: the filters above will help you choose by language, size, and build type.