Games like Forest Farm
Games like Forest Farm include Stardew Valley, DAVE THE DIVER, Starsand Island, Mirthwood, and Farming Simulator 22. We matched them by the tags players give Forest Farm on Steam (Farming Sim, RPG, Exploration, Immersive Sim, and Sandbox): closest matches first, and among equally close ones the better-known games.

Stardew Valley
Shared: Farming Sim · RPG · Sandbox

DAVE THE DIVER
Shared: Exploration · RPG · Fishing

Starsand Island
Shared: Farming Sim · RPG · Sandbox

Mirthwood
Shared: Farming Sim · RPG · Sandbox

Farming Simulator 22
Shared: Farming Sim · Sandbox · 3D

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

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

Dinkum
Shared: Farming Sim · Relaxing · Sandbox

Farmer's Dynasty 2
Shared: Farming Sim · Sandbox · Exploration

PC Building Simulator
Shared: Immersive Sim · Sandbox · 3D

Coral Island
Shared: Farming Sim · RPG · Relaxing

Disney Dreamlight Valley
Shared: Exploration · Sandbox · Relaxing

Out of Ore
Shared: Exploration · Farming Sim · Sandbox

Internet Cafe Simulator 2
Shared: Exploration · 3D · Sandbox

Farming Simulator 25
Shared: Farming Sim · 3D · First-Person

Fields of Mistria
Shared: Farming Sim · RPG · Relaxing

I Am Future: Cozy Apocalypse Survival
Shared: Farming Sim · RPG · Sandbox

Kynseed
Shared: Farming Sim · Exploration · Sandbox

PowerWash Simulator
Shared: Sandbox · Relaxing · 3D

Potion Craft: Alchemist Simulator
Shared: Relaxing · Sandbox · RPG

Kenshi
Shared: RPG · Sandbox · Immersive Sim

Garden Paws
Shared: Exploration · Sandbox · Farming Sim

Ultimate Fishing Simulator
Shared: Fishing · 3D · Immersive Sim

Farmers Life
Shared: Farming Sim · Sandbox · First-Person