Games like Castle Formers
Games like Castle Formers include Oxygen Not Included, RimWorld, Kingdom Two Crowns, Rise to Ruins, and Terraria. We matched them by the tags players give Castle Formers on Steam (Strategy, Pixel Graphics, Survival, Indie, and Colony Sim): closest matches first, and among equally close ones the better-known games.
Oxygen Not Included
Shared: Survival · Colony Sim · Base Building
RimWorld
Shared: Strategy · Survival · Colony Sim
Kingdom Two Crowns
Shared: Strategy · Tower Defense · Base Building
Rise to Ruins
Shared: Strategy · Colony Sim · Survival
Terraria
Shared: Survival · Pixel Graphics · 2D
They Are Billions
Shared: Strategy · Colony Sim · Base Building
Banished
Shared: Strategy · Colony Sim · Survival
Until We Die
Shared: Strategy · Survival · Pixel Graphics
Kingdom: New Lands
Shared: Survival · Base Building · Tower Defense
Frostpunk
Shared: Survival · Strategy · Colony Sim
The Escapists
Shared: Strategy · Pixel Graphics · Indie
Forager
Shared: Pixel Graphics · Survival · Indie
This War of Mine
Shared: Survival · Strategy · Singleplayer
Sheltered
Shared: Survival · Pixel Graphics · Strategy
Rain World
Shared: Survival · Pixel Graphics · Indie
Space Haven
Shared: Strategy · Survival · Colony Sim
Castle Story
Shared: Strategy · Colony Sim · Survival
Prison Architect
Shared: Strategy · Colony Sim · Base Building
Endzone - A World Apart
Shared: Strategy · Survival · Indie
Going Medieval
Shared: Strategy · Colony Sim · Survival
IXION
Shared: Strategy · Survival · Colony Sim
The Riftbreaker
Shared: Base Building · Survival · Tower Defense
Stoneshard
Shared: Pixel Graphics · Strategy · Survival
Grim Nights
Shared: Strategy · Survival · Base Building