Games like Duck Duck Hotel
Games like Duck Duck Hotel include Oxygen Not Included, RimWorld, Dwarf Fortress, Game Dev Tycoon, and Prison Architect. We matched them by the tags players give Duck Duck Hotel on Steam (Indie, Birds, Simulation, Management, and Colony Sim): closest matches first, and among equally close ones the better-known games.

Oxygen Not Included
Shared: Colony Sim · Base Building · Management

RimWorld
Shared: Colony Sim · Base Building · Management

Dwarf Fortress
Shared: Simulation · Colony Sim · Base Building

Game Dev Tycoon
Shared: Indie · Simulation · Management

Prison Architect
Shared: Simulation · Colony Sim · Base Building

Going Medieval
Shared: Colony Sim · Base Building · Management

Kingdoms and Castles
Shared: Colony Sim · Management · Simulation

Banished
Shared: Simulation · Colony Sim · Indie

Planet Zoo
Shared: Management · Simulation · Nature

Manor Lords
Shared: Simulation · Base Building · Management

Mini Motorways
Shared: Simulation · Management · Indie

The Wandering Village
Shared: Simulation · Management · Colony Sim

Captain of Industry
Shared: Simulation · Base Building · Management

Amazing Cultivation Simulator
Shared: Simulation · Colony Sim · Indie

Two Point Hospital
Shared: Simulation · Management · Indie

鬼谷八荒 Tale of Immortal
Shared: Management · Simulation · Indie

Infection Free Zone
Shared: Base Building · Management · Simulation

Ostriv
Shared: Simulation · Colony Sim · Management

Against the Storm
Shared: Simulation · Base Building · Management

Startup Company
Shared: Simulation · Management · Indie

Space Haven
Shared: Colony Sim · Base Building · Management

911 Operator
Shared: Simulation · Indie · Management

Kingdoms Reborn
Shared: Colony Sim · Management · Base Building

Norland
Shared: Simulation · Colony Sim · Management