Games like OBRII
Games like OBRII include Prison Architect, Frostpunk, Songs of Syx, Oxygen Not Included, and IXION. We matched them by the tags players give OBRII on Steam (Strategy, City Builder, Colony Sim, Stylized, and Top-Down): closest matches first, and among equally close ones the better-known games.
Prison Architect
Shared: Strategy · Colony Sim · Building
Frostpunk
Shared: City Builder · Strategy · Colony Sim
Songs of Syx
Shared: City Builder · Strategy · Colony Sim
Oxygen Not Included
Shared: Colony Sim · Base Building · Building
IXION
Shared: City Builder · Strategy · Space
RimWorld
Shared: Colony Sim · Strategy · Base Building
Banished
Shared: City Builder · Strategy · Colony Sim
They Are Billions
Shared: Strategy · Colony Sim · Base Building
Planetbase
Shared: City Builder · Colony Sim · Strategy
Manor Lords
Shared: Strategy · City Builder · Base Building
Dwarf Fortress
Shared: Colony Sim · Strategy · City Builder
ISLANDERS
Shared: City Builder · Strategy · Building
Against the Storm
Shared: Strategy · City Builder · Building
Farthest Frontier
Shared: City Builder · Strategy · Building
Kingdoms and Castles
Shared: City Builder · Colony Sim · Strategy
Kingdom Two Crowns
Shared: City Builder · Strategy · Building
Space Haven
Shared: Colony Sim · Strategy · Base Building
Becastled
Shared: Strategy · City Builder · Base Building
Timberborn
Shared: City Builder · Colony Sim · Building
The Universim
Shared: City Builder · Colony Sim · Strategy
Endzone - A World Apart
Shared: City Builder · Strategy · Colony Sim
Workers & Resources: Soviet Republic
Shared: Strategy · City Builder · Base Building
Empires of the Undergrowth
Shared: Strategy · City Builder · Colony Sim
Going Medieval
Shared: Strategy · Colony Sim · City Builder