Games like Investormania
Games like Investormania include Cities: Skylines, Victoria 3, Tropico 6, Mad Games Tycoon 2, and Cities: Skylines II. We matched them by the tags players give Investormania on Steam (Capitalism, PvE, Economy, Tabletop, and Building): closest matches first, and among equally close ones the better-known games.

Cities: Skylines
Shared: Building · City Builder · Strategy

Victoria 3
Shared: Economy · Capitalism · Strategy

Tropico 6
Shared: Economy · Strategy · City Builder

Mad Games Tycoon 2
Shared: Economy · Capitalism · Management

Cities: Skylines II
Shared: Building · City Builder · Economy

Software Inc.
Shared: Capitalism · Economy · Building

Manor Lords
Shared: Strategy · City Builder · Building

Anno 1800
Shared: Economy · Strategy · City Builder

Prison Architect
Shared: Building · Strategy · City Builder

Workers & Resources: Soviet Republic
Shared: Strategy · City Builder · Building

Jurassic World Evolution
Shared: Building · Strategy · Economy

Democracy 4
Shared: Strategy · Economy · Capitalism

Transport Fever 2
Shared: Strategy · Economy · Management

Planet Coaster
Shared: Building · Management · Economy

Startup Company
Shared: Economy · Management · Strategy

Anno 117: Pax Romana
Shared: Strategy · Economy · City Builder

Stacklands
Shared: Management · Strategy · Building

Against the Storm
Shared: Strategy · Building · City Builder

Two Point Museum
Shared: Building · Strategy · City Builder

The Bazaar
Shared: Strategy · PvP · PvE

Foundation
Shared: City Builder · Strategy · Building

Heroes of Might and Magic: Olden Era
Shared: Strategy · Turn-Based Strategy · Economy

Kingdoms and Castles
Shared: City Builder · Strategy · Management

Jurassic World Evolution 2
Shared: Building · Management · Economy