Games like Monsters Mall
Games like Monsters Mall include Two Point Museum, Planet Coaster, The Sims™ 4, Prison Architect, and Stardew Valley. We matched them by the tags players give Monsters Mall on Steam (Colony Sim, Life Sim, Casual, Management, and Building): closest matches first, and among equally close ones the better-known games.

Two Point Museum
Shared: Casual · Building · Life Sim

Planet Coaster
Shared: Management · Building · Family Friendly

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

Prison Architect
Shared: Colony Sim · Building · Management

Stardew Valley
Shared: Life Sim · Building · Crafting

Supermarket Simulator
Shared: Management · Economy · Life Sim

Game Dev Tycoon
Shared: Management · Casual · Economy

Gas Station Simulator
Shared: Management · Economy · Casual

Oxygen Not Included
Shared: Colony Sim · Building · Management

Kingdoms and Castles
Shared: Colony Sim · Management · Building

Potion Craft: Alchemist Simulator
Shared: Crafting · Management · Casual

Autonauts
Shared: Casual · Colony Sim · Automation

Minami Lane
Shared: Life Sim · Casual · Management

Cities: Skylines
Shared: Management · Building · Economy

Travellers Rest
Shared: Life Sim · Management · Building

Factorio
Shared: Automation · Crafting · Management

Startup Company
Shared: Management · Casual · Economy

Parcel Simulator
Shared: Management · Casual · Automation

Cookie Clicker
Shared: Casual · Management · Economy

WorldBox - God Simulator
Shared: Colony Sim · Life Sim · Building

Planet Zoo
Shared: Management · Building · Economy

Academia : School Simulator
Shared: Colony Sim · Management · Building

Dressmaker
Shared: Life Sim · Crafting · Casual

Hammerting
Shared: Colony Sim · Management · Building