How is no man’s sky so small?

How is No Man’s Sky so Small?

As a highly anticipated game, No Man’s Sky has left a large number of players wondering how exactly it can be so vast and yet manage to fit within a relatively small data size. With over 18 quintillion planets to explore, it might seem like a daunting task, but the game’s developers, Heliosphere, have implemented numerous techniques to make it possible.

In this article, we’ll delve into the reasoning behind No Man’s Sky’s compact size and explore the ways its developers have managed to create such an enormous universe within a relatively small byte count.

Procedurally Generated Content

One of the significant factors contributing to No Man’s Sky’s small size is its use of procurement generation. This tech allows the game to generate content on-the-fly, rather than storing it all on hard drive. This means that when the game needs to create a new planet, it randomly generates the terrain, flora, and fauna through algorithms, rather than storing and loading pre-made assets.

In-Game Generation

Some of the content in No Man’s Sky is generated in-game, such as certain structures, buildings, and even events. This means that the game need not store every single possible planet or structure, as many of them are created dynamically. Not only does this reduce the game’s overall size, but it also allows for even more variety and replayability.

Data-Efficient Graphics

Another crucial consideration is the game’s graphics. Since No Man’s Sky’s visuals are not as computationally intensive as those of similar games, the game can afford to use more data-efficient graphics. Additionally, the game’s developers have done an excellent job of optimizing the graphics performance, ensuring that the game runs smoothly even at lower-end hardware.

Sparse Data Storage

No Man’s Sky uses a unique mechanism for storing data, known as sparse data storage. This allows it to store only the necessary information for each structure, rather than storing the entire structure pre-built. This approach enables efficient storage and retrieval of data, which benefits the game’s overall size.

Balancing Size and Performance

Since No Man’s Sky’s universe is so vast and interactive, it’s essential to balance the game’s complexity with its performance. The game’s devs have implemented various techniques such as **level of detail*** (LOD) to ensure that the level of detail is adjusted according to the player’s distance from the object and the player’s hardware capabilities. The main goal is to ensure that the game flows smoothly and efficiently, even on budget hardware.

Comparison to Other Games

To put No Man’s Sky’s size into perspective, let’s compare it to other games and their respective sizes. Dwarf Fortress, for example, is a game known for its complexity, with a massive world to discover. However, its data size is vastly larger than No Man’s Sky’, with a whopping 22 GB of data. Microsoft Flight Simulator, on the other hand, has a massive world with even more detailed graphics, but this comes at a cost, storing over 150 GB of data.
No Man’s Sky, thanks to its procedural generation and data-effective graphics, manages to fit within only 15 GB of data.

Reaching the Centre of the Galaxy

With over 18 quintillion worlds to explore, No Man’s Sky is a game that’s literally infinite. The game’s massive universe is generated on-the-fly, allowing players to explore and map out new worlds without ever fearing the game will run out of fuel. This means that players, in theory, can explore in perpetuity, never reaching the centre of the galaxy.

Conclusion

In conclusion, No Man’s Sky’s compact size allows gamers to explore an almost infinite environment without sacrificing performance. By effectively using procedural generation, data-efficient graphics, and sparse data storage, the devs have managed to create a vast playground within a relatively small data container.