What was the first slow-paced life simulation game in the Pokémon franchise?

Pokémon Pokopia was the first slow-paced life simulation game in the Pokémon franchise.

The game was designed around a relaxed daily rhythm rather than the competitive progression of the main series. Players collect materials, craft objects, build homes, cultivate land, and spend time with Pokémon in restored environments.

Its life-simulation identity is reinforced by changing periods of the day, weather, domestic activities, and the ability to invite Pokémon or other players into created spaces. These features make the player’s ongoing community and surroundings more important than defeating a sequence of opponents.

Pokémon has had other spin-offs involving exploration, puzzles, sleep tracking, and dungeon adventures. Those titles should not be confused with Pokopia’s specific genre distinction. The defining feature here is the combination of a peaceful routine, construction, habitat restoration, and social interaction.