The game runs on a new version of the Anvil game engine called AnvilNext, which improves environmental effects. There will also be seasonal changes; the landscape is warm and open in the summer, but is covered in snow during winter, which subsequently affects gameplay.[9]
In winter, thick snow will cause people to move more slowly and stumble about in the drifts. Although the seasons will change in line with specific memories, fog and rain will change naturally
In winter, thick snow will cause people to move more slowly and stumble about in the drifts. Although the seasons will change in line with specific memories, fog and rain will change naturally