The most celebrated aspect of v1.1.302 is the netcode optimization. Earlier versions of the 1.1 branch suffered from occasional desynchronization when one player was flying the "rustbucket" (the couple’s hover-scooter) at high speeds across the grasslands. In , the development team introduced predictive movement smoothing. This means that even if your internet connection stutters, Yu and Kay will no longer snap violently across the screen. The romantic flow of gliding hand-in-hand remains uninterrupted.

They live aboard their ship, the Nest, while exploring a beautiful but broken world filled with "Rust"—a mysterious substance corrupting the land.

In Haven , players control two lovers who have escaped to an uninhabited world to stay together. The game blends exploration, rhythmic combat, and domestic storytelling. It is designed to be played either solo or in local co-op, where a second player can drop in or out at any time. Key Features in v1.1.302