Games like AI Society
Games like AI Society include Prison Architect, WorldBox - God Simulator, Banished, Kingdoms and Castles, and Stardew Valley. We matched them by the tags players give AI Society on Steam (Simulation, City Builder, Colony Sim, Life Sim, and Sandbox): closest matches first, and among equally close ones the better-known games.

Prison Architect
Shared: Simulation · Colony Sim · Sandbox

WorldBox - God Simulator
Shared: Simulation · Sandbox · Colony Sim

Banished
Shared: City Builder · Colony Sim · Simulation

Kingdoms and Castles
Shared: City Builder · Colony Sim · Simulation

Stardew Valley
Shared: Life Sim · Simulation · Sandbox

Foundation
Shared: Simulation · City Builder · Sandbox

Cities: Skylines
Shared: Simulation · City Builder · Sandbox

Farthest Frontier
Shared: City Builder · Colony Sim · Agriculture

Dawn of Man
Shared: City Builder · Colony Sim · Simulation

Manor Lords
Shared: City Builder · Simulation · Sandbox

Cities: Skylines II
Shared: Simulation · City Builder · Sandbox

Fabledom
Shared: City Builder · Colony Sim · Simulation

inZOI
Shared: Simulation · Life Sim · Sandbox

Littlewood
Shared: City Builder · Simulation · Life Sim

Timberborn
Shared: City Builder · Colony Sim · Sandbox

RimWorld
Shared: Colony Sim · Sandbox · Simulation

Stronghold HD (2012)
Shared: City Builder · Colony Sim · Sandbox

Settlement Survival
Shared: City Builder · Colony Sim · Simulation

The Sims™ 4
Shared: Life Sim · Simulation · Sandbox

Songs of Syx
Shared: City Builder · Colony Sim · Sandbox

Dwarf Fortress
Shared: Colony Sim · Simulation · City Builder

Big Ambitions
Shared: Simulation · Life Sim · Sandbox

Empires of the Undergrowth
Shared: Simulation · City Builder · Colony Sim

Academia : School Simulator
Shared: City Builder · Colony Sim · Simulation