StarCraft was the first real-time strategy game to introduce the concept of a "fog of war," where unexplored areas are hidden until revealed by exploration.

The Elder Scrolls series, particularly games like Skyrim and Morrowind, are known for their vast and detailed open worlds that players can explore and discover at their own pace.

Minecraft is known for its procedurally generated world, where the terrain, resources, and encounters are randomly generated each time the game is played, leading to a unique and unpredictable experience.

The Legend of Zelda: Majora's Mask is known for its time-loop mechanic, where Link must relive the same three days repeatedly until he can prevent the destruction of Termina.

Grand Theft Auto V features a vast and interconnected world that players can explore using a variety of vehicles, including cars, motorcycles, and aircraft.

The Tomb Raider series is known for its exploration of ancient ruins and lost civilizations, often involving puzzles and platforming challenges.

No Man's Sky features a procedurally generated universe with billions of planets, each with its own unique terrain, resources, and life forms.

Don't Starve features a world that is constantly changing and evolving, with new areas, resources, and challenges appearing and disappearing over time.

The Elder Scrolls V: Skyrim features a vast and detailed world that players can explore using a variety of magical abilities, including flight, teleportation, and shapeshifting.

Subnautica features a world that is divided into multiple biomes, each with its own unique terrain, resources, and challenges, and players must travel between them using a variety of vehicles and methods.

Hades features a world that is procedurally generated and changes every time the player dies, creating a unique and unpredictable experience.

Subnautica features a world that is entirely underwater, and players must explore it using a variety of diving equipment and vehicles.

Minecraft features a world that is made up entirely of voxels, allowing players to build and destroy the environment as they explore.

Rust features a world that is constantly changing and evolving, with new areas, resources, and challenges appearing and disappearing over time, and players must adapt and survive in this ever-changing environment.

No Man's Sky features a world that is procedurally generated and changes every time the player starts a new game, creating a unique and unpredictable experience.