Games like Eco Park
Games like Eco Park include Kingdom Two Crowns, Frostpunk, ISLANDERS, Banished, and The Universim. We matched them by the tags players give Eco Park on Steam (Strategy, Outbreak Sim, Colony Sim, City Builder, and God Game): closest matches first, and among equally close ones the better-known games.

Kingdom Two Crowns
Shared: City Builder · Strategy · Minimalist

Frostpunk
Shared: Strategy · City Builder · Colony Sim

ISLANDERS
Shared: Strategy · City Builder · Colony Sim

Banished
Shared: Strategy · Colony Sim · City Builder

The Universim
Shared: Colony Sim · City Builder · God Game

Rise to Ruins
Shared: Colony Sim · Strategy · City Builder

Infection Free Zone
Shared: Strategy · City Builder · Colony Sim

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

Dwarf Fortress
Shared: Colony Sim · Strategy · City Builder

Manor Lords
Shared: Strategy · City Builder · Colony Sim

Sapiens
Shared: Colony Sim · City Builder · God Game

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

IXION
Shared: Strategy · City Builder · Colony Sim

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

Reus 2
Shared: Colony Sim · God Game · City Builder

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

Thronefall
Shared: Strategy · City Builder · Minimalist

They Are Billions
Shared: Strategy · Colony Sim · City Builder

Pioneers of Pagonia
Shared: Strategy · Colony Sim · City Builder

SPORE™
Shared: God Game · Colony Sim · Strategy

RimWorld
Shared: Colony Sim · Strategy · City Builder

Stonehearth
Shared: Colony Sim · City Builder · Strategy

Fabledom
Shared: Colony Sim · City Builder · Fantasy

Against the Storm
Shared: Strategy · City Builder · Colony Sim