Games like Roomy
Games like Roomy include Paralives, RimWorld, Universe Sandbox, Captain of Industry, and Timberborn. We matched them by genre: closest matches first, and among equally close ones the better-known games.

Paralives
Shared: Single-player · Steam Workshop · Adjustable Text Size

RimWorld
Shared: Single-player · Steam Workshop · Adjustable Text Size

Universe Sandbox
Shared: Single-player · Simulation · Steam Workshop

Captain of Industry
Shared: Single-player · Adjustable Text Size · Camera Comfort

Timberborn
Shared: Single-player · Steam Workshop · Adjustable Text Size

MECCHA CHAMELEON
Shared: Steam Workshop · Casual · Camera Comfort

Tiny Glade
Shared: Single-player · Steam Workshop · Camera Comfort

Manor Lords
Shared: Single-player · Adjustable Text Size · Simulation

shapez 2 - Factory
Shared: Single-player · Steam Workshop · Adjustable Text Size

Slay the Spire
Shared: Single-player · Steam Workshop · Adjustable Text Size

Ages of Conflict: World War Simulator
Shared: Single-player · Steam Workshop · Simulation

Euro Truck Simulator 2
Shared: Single-player · Steam Workshop · Simulation

The Witcher 3: Wild Hunt — Remastered
Shared: Single-player · Steam Workshop · Adjustable Text Size

Against the Storm
Shared: Single-player · Simulation · Adjustable Text Size

Retro Rewind - Video Store Simulator
Shared: Single-player · Simulation · Camera Comfort

Two Point Museum
Shared: Single-player · Simulation · Steam Workshop

American Truck Simulator
Shared: Single-player · Steam Workshop · Camera Comfort

TCG Card Shop Simulator
Shared: Single-player · Simulation · Camera Comfort

Going Medieval
Shared: Single-player · Steam Workshop · Adjustable Text Size

Schedule I
Shared: Single-player · Simulation · Adjustable Text Size

Norland
Shared: Single-player · Simulation · Adjustable Text Size

The Farmer Was Replaced
Shared: Single-player · Adjustable Text Size · Camera Comfort

Megaquarium
Shared: Single-player · Simulation · Steam Workshop

Hacknet
Shared: Single-player · Steam Workshop · Simulation