Games like Castle Battles
Games like Castle Battles include Pizza Tower, Hotline Miami, Age of Empires II (Retired), Ancestors Legacy, and Call to Arms. We matched them by the tags players give Castle Battles on Steam (Indie, Strategy, Action, RTS, and Fast-Paced): closest matches first, and among equally close ones the better-known games.

Pizza Tower
Shared: Indie · Great Soundtrack · Fast-Paced

Hotline Miami
Shared: Indie · Action · Great Soundtrack

Age of Empires II (Retired)
Shared: Strategy · RTS · Medieval

Ancestors Legacy
Shared: Strategy · RTS · Tactical

Call to Arms
Shared: Strategy · Action · RTS

Shadow Tactics: Blades of the Shogun
Shared: Strategy · Indie · Tactical

The Mean Greens - Plastic Warfare
Shared: Action · Indie · Great Soundtrack

Door Kickers
Shared: Strategy · Indie · Action

Company of Heroes 2
Shared: Strategy · RTS · Tactical

Total War: WARHAMMER III
Shared: Strategy · RTS · Action

STAR WARS™ Empire at War - Gold Pack
Shared: Strategy · RTS · Action

Aliens: Dark Descent
Shared: Strategy · Action · RTS

Tooth and Tail
Shared: Strategy · Indie · RTS

Shieldwall
Shared: Action · Strategy · Funny

Kingdom Rush - Tower Defense
Shared: Strategy · Action · Tactical

My Friend Pedro
Shared: Indie · Action · Great Soundtrack

Totally Accurate Battle Simulator
Shared: Strategy · Indie · Funny

Mount & Blade II: Bannerlord
Shared: Strategy · Action · Medieval

Men of War: Assault Squad 2
Shared: Strategy · RTS · Action

Warhammer 40,000: Dawn of War - Anniversary Edition (Classic)
Shared: Strategy · RTS · Tactical

Warhammer 40,000: Dawn of War III
Shared: Strategy · RTS · Action

Total War: THREE KINGDOMS
Shared: Strategy · RTS · Tactical

Super Hexagon
Shared: Indie · Great Soundtrack · Fast-Paced

Wargame: Red Dragon
Shared: Strategy · RTS · Tactical