Weather and Wind System Updates
The weather model is a localized evolution of the Red Dead Redemption 2 system that keeps effects persistent across the map. Rain can produce rainbows and leave puddles that remain after storms pass, while tropical storms and hurricanes are also present. A new wind system generates offshore breezes, updrafts, and building occlusion that move hair, debris, water, and vegetation, and dynamic clouds travel across Leonida to create varied lighting and conditions.
Leonida Map Size and Detail
Art Director Aaron Garbut stated that the map is about twice the size of GTA V while offering greater detail, density, interaction, and interiors. Different regions can display contrasting weather at the same time, such as torrential rain in one area while another remains sunny.
Animal Species and Tracking
More than 170 animal species appear in the game, including over 60 bird types and more than 30 land mammals. Certain animals can be tracked and fall into Rare, Discoverable, or Legendary categories whose identities remain undisclosed, with additional work applied to fur, feathers, and movement simulation.