Games like Nostalgia Farm
Games like Nostalgia Farm include Stardew Valley, DAVE THE DIVER, Papers, Please, Retrowave, and Beat Cop. We matched them by the tags players give Nostalgia Farm on Steam (Casual, Simulation, 1980s, Hand-drawn, and Retro): closest matches first, and among equally close ones the better-known games.

Stardew Valley
Shared: Pixel Graphics · Simulation · Life Sim

DAVE THE DIVER
Shared: Casual · Pixel Graphics · Simulation

Papers, Please
Shared: Simulation · Pixel Graphics · Retro

Retrowave
Shared: 1980s · Casual · Simulation

Beat Cop
Shared: Simulation · Pixel Graphics · Retro

Potion Craft: Alchemist Simulator
Shared: Simulation · Singleplayer · Casual

Unpacking
Shared: Casual · Pixel Graphics · Simulation

Touhou Mystia's Izakaya
Shared: Casual · Simulation · Pixel Graphics

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

Razortron 2000
Shared: Casual · 1980s · Retro

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

The Sims™ 3
Shared: Simulation · Casual · Life Sim

Littlewood
Shared: Simulation · Pixel Graphics · Life Sim

Buddy Simulator 1984
Shared: Retro · 1980s · Simulation

Organized Inside
Shared: Casual · Simulation · Life Sim

Vampire Survivors
Shared: Pixel Graphics · Casual · 2D

Chinese Parents
Shared: Simulation · Casual · Life Sim

Maltese's Fluffy Onsen
Shared: Simulation · Casual · Pixel Graphics

Game Dev Tycoon
Shared: Simulation · Casual · 2D

Peace, Death!
Shared: Casual · Simulation · Pixel Graphics

BidKing
Shared: Casual · Simulation · Life Sim

Little Witch in the Woods
Shared: Casual · Simulation · Pixel Graphics

Streamer Life Simulator
Shared: Simulation · Casual · Life Sim

Not Tonight
Shared: Simulation · Pixel Graphics · Life Sim