Games like Hillshade Farm
Games like Hillshade Farm include Stardew Valley, My Time at Portia, Coral Island, Farmer's Dynasty - Final Harvest Edition, and Starsand Island. We matched them by the tags players give Hillshade Farm on Steam (Simulation, Farming Sim, Life Sim, Casual, and Open World): closest matches first, and among equally close ones the better-known games.

Stardew Valley
Shared: Farming Sim · Life Sim · Simulation

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

Coral Island
Shared: Farming Sim · Life Sim · Simulation

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

Starsand Island
Shared: Farming Sim · Life Sim · Simulation

Dinkum
Shared: Farming Sim · Life Sim · Relaxing

Palia
Shared: Life Sim · Farming Sim · Crafting

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

I Am Future: Cozy Apocalypse Survival
Shared: Farming Sim · Casual · Simulation

Infinity Nikki
Shared: Relaxing · Casual · Open World

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

Luma Island
Shared: Farming Sim · Simulation · Casual

Euro Truck Simulator 2
Shared: Simulation · Open World · Relaxing

Disney Dreamlight Valley
Shared: Life Sim · Simulation · Relaxing

Clanfolk
Shared: Farming Sim · Life Sim · Simulation

Littlewood
Shared: Life Sim · Simulation · Relaxing

The Sims™ 4
Shared: Life Sim · Simulation · Building

Potion Craft: Alchemist Simulator
Shared: Simulation · Crafting · Relaxing

Paralives
Shared: Simulation · Life Sim · Open World

Farming Simulator 19
Shared: Simulation · Farming Sim · Open World

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

Little Witch in the Woods
Shared: Life Sim · Simulation · Casual

Gas Station Simulator
Shared: Simulation · Casual · Economy

Sun Haven
Shared: Farming Sim · Life Sim · Relaxing