Games like Forest Spirit
Games like Forest Spirit include Stardew Valley, My Time at Portia, Fields of Mistria, Sun Haven, and DAVE THE DIVER. We matched them by the tags players give Forest Spirit on Steam (RPG, Simulation, Farming Sim, Life Sim, and Exploration): closest matches first, and among equally close ones the better-known games.

Stardew Valley
Shared: Farming Sim · RPG · Life Sim

My Time at Portia
Shared: RPG · Life Sim · Farming Sim

Fields of Mistria
Shared: Farming Sim · RPG · Life Sim

Sun Haven
Shared: Farming Sim · RPG · Life Sim

DAVE THE DIVER
Shared: Pixel Graphics · Exploration · RPG

Travellers Rest
Shared: Life Sim · RPG · Farming Sim

No Place Like Home
Shared: RPG · Farming Sim · Simulation

Littlewood
Shared: Simulation · Life Sim · RPG

Clanfolk
Shared: Farming Sim · RPG · Life Sim

Coral Island
Shared: Farming Sim · Life Sim · Simulation

Chef RPG
Shared: RPG · Life Sim · Pixel Graphics

Palia
Shared: Life Sim · Farming Sim · Exploration

Starsand Island
Shared: RPG · Farming Sim · Life Sim

Graveyard Keeper
Shared: RPG · Simulation · Pixel Graphics

Kynseed
Shared: Farming Sim · Exploration · RPG

Disney Dreamlight Valley
Shared: Life Sim · Simulation · Exploration

Terraria
Shared: Pixel Graphics · 2D · Exploration

Forager
Shared: Pixel Graphics · Farming Sim · 2D

My Time at Sandrock
Shared: Life Sim · Farming Sim · RPG

Luma Island
Shared: Farming Sim · Simulation · RPG

Farmer's Dynasty - Final Harvest Edition
Shared: Simulation · Farming Sim · RPG

Potion Craft: Alchemist Simulator
Shared: Simulation · 2D · RPG

Roots of Pacha
Shared: Farming Sim · Life Sim · Pixel Graphics

Little Witch in the Woods
Shared: Life Sim · Simulation · Pixel Graphics