Games like FWsim - Fireworks Display Simulator
Games like FWsim - Fireworks Display Simulator include Totally Accurate Battle Simulator, House Flipper, Potion Craft: Alchemist Simulator, PowerWash Simulator, and Stardew Valley. We matched them by the tags players give FWsim - Fireworks Display Simulator on Steam (Simulation, Sandbox, 3D, Relaxing, and Singleplayer): closest matches first, and among equally close ones the better-known games.

Totally Accurate Battle Simulator
Shared: Simulation · Sandbox · Singleplayer

House Flipper
Shared: Simulation · Singleplayer · Sandbox

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

PowerWash Simulator
Shared: Simulation · Relaxing · 3D

Stardew Valley
Shared: Simulation · Relaxing · Sandbox

Planet Coaster
Shared: Simulation · Sandbox · Relaxing

PC Building Simulator
Shared: Simulation · Sandbox · 3D

鬼谷八荒 Tale of Immortal
Shared: Simulation · Sandbox · Singleplayer

Planet Coaster 2
Shared: Simulation · Sandbox · 3D

Equilinox
Shared: Simulation · Sandbox · Relaxing

Train Simulator Classic
Shared: Simulation · Singleplayer · Relaxing

Banished
Shared: Simulation · Sandbox · Singleplayer

Parkitect
Shared: Simulation · Relaxing · Level Editor

Townscaper
Shared: Sandbox · Relaxing · Simulation

Car Mechanic Simulator 2021
Shared: Simulation · Sandbox · 3D

Rolling Line
Shared: Simulation · Sandbox · Level Editor

DrainSim
Shared: Simulation · Relaxing · Sandbox

Kerbal Space Program
Shared: Simulation · Sandbox · Indie

Low-Budget Repairs
Shared: Simulation · Relaxing · Singleplayer

SUMMERHOUSE
Shared: Sandbox · Relaxing · Singleplayer

Cities: Skylines II
Shared: Simulation · Sandbox · Singleplayer

Goat Simulator
Shared: Simulation · Sandbox · Indie

Poly Bridge
Shared: Simulation · Sandbox · Singleplayer

My Dream Setup
Shared: Simulation · Relaxing · Sandbox