Games like Fantasy battle islands
Games like Fantasy battle islands include Totally Accurate Battle Simulator, Cities: Skylines, Planet Coaster, House Flipper, and Prison Architect. We matched them by the tags players give Fantasy battle islands on Steam (3D, Top-Down, Magic, Building, and Fantasy): closest matches first, and among equally close ones the better-known games.

Totally Accurate Battle Simulator
Shared: Simulation · Strategy · Singleplayer

Cities: Skylines
Shared: Building · Simulation · Strategy

Planet Coaster
Shared: Building · Simulation · Strategy

House Flipper
Shared: Building · Singleplayer · Simulation

Prison Architect
Shared: Building · Simulation · Strategy

Planet Coaster 2
Shared: 3D · Building · Strategy

Cities: Skylines II
Shared: Building · Simulation · Singleplayer

Garry's Mod
Shared: Building · Sandbox · Casual

Slime Rancher
Shared: Singleplayer · Exploration · Adventure

Two Point Hospital
Shared: Building · Simulation · Singleplayer

Hogwarts Legacy
Shared: Magic · Fantasy · Singleplayer

Mini Motorways
Shared: Strategy · Casual · Simulation

Jurassic World Evolution
Shared: Building · Strategy · Simulation

Two Point Museum
Shared: Building · Casual · Simulation

Tavern Master
Shared: Building · Simulation · Strategy

Songs of Syx
Shared: Strategy · Building · City Builder

Kingdom Rush Frontiers - Tower Defense
Shared: Strategy · Singleplayer · Fantasy

SUMMERHOUSE
Shared: Singleplayer · Building · Casual

Fireworks Mania - An Explosive Simulator
Shared: Building · 3D · Singleplayer

ISLANDERS
Shared: Building · Strategy · City Builder

The Sims™ 4
Shared: Building · Singleplayer · Simulation

Slime Rancher 2
Shared: Singleplayer · 3D · Simulation

Banished
Shared: Strategy · City Builder · Singleplayer

Manor Lords
Shared: Strategy · Building · Simulation