Games like Bio Inc. Classic
Games like Bio Inc. Classic include Cities: Skylines, Hearts of Iron IV, Mini Motorways, Papers, Please, and Mount & Blade II: Bannerlord. We matched them by genre: closest matches first, and among equally close ones the better-known games.

Cities: Skylines
Shared: Single-player · Steam Achievements · Simulation

Hearts of Iron IV
Shared: Single-player · Strategy · Steam Achievements

Mini Motorways
Shared: Single-player · Strategy · Steam Achievements

Papers, Please
Shared: Single-player · Steam Achievements · Simulation

Mount & Blade II: Bannerlord
Shared: Single-player · Steam Achievements · Strategy

Manor Lords
Shared: Single-player · Strategy · Steam Achievements

Age of Empires II (Retired)
Shared: Single-player · Strategy · Steam Achievements

Europa Universalis IV
Shared: Single-player · Steam Achievements · Strategy

Age of Mythology: Extended Edition
Shared: Single-player · Strategy · Steam Achievements

Stellaris
Shared: Single-player · Steam Achievements · Strategy

Mini Metro
Shared: Single-player · Strategy · Steam Achievements

Prison Architect
Shared: Single-player · Simulation · Steam Achievements

The Escapists
Shared: Single-player · Steam Achievements · Strategy

Rise of Nations: Extended Edition
Shared: Single-player · Strategy · Steam Achievements

Planet Coaster
Shared: Single-player · Simulation · Steam Achievements

Dorfromantik
Shared: Single-player · Steam Achievements · Steam Cloud

Aimlabs
Shared: Single-player · Steam Achievements · Steam Cloud

Against the Storm
Shared: Single-player · Strategy · Steam Achievements

Bomber Crew
Shared: Single-player · Steam Achievements · Simulation

This War of Mine
Shared: Single-player · Steam Achievements · Steam Cloud

Cities: Skylines II
Shared: Single-player · Steam Achievements · Simulation

They Are Billions
Shared: Single-player · Steam Achievements · Steam Cloud

Game Dev Tycoon
Shared: Single-player · Steam Achievements · Simulation

Jurassic World Evolution
Shared: Single-player · Steam Achievements · Steam Cloud