Games like Ironfields
Games like Ironfields include Aliens: Dark Descent, Starship Troopers: Terran Command, Planetary Annihilation: TITANS, Shadow Tactics: Blades of the Shogun, and Battlefleet Gothic: Armada 2. We matched them by the tags players give Ironfields on Steam (RTS, Sci-fi, Real Time Tactics, Strategy, and Old School): closest matches first, and among equally close ones the better-known games.

Aliens: Dark Descent
Shared: RTS · Strategy · Real Time Tactics

Starship Troopers: Terran Command
Shared: RTS · Strategy · Sci-fi

Planetary Annihilation: TITANS
Shared: RTS · Real Time Tactics · Strategy

Shadow Tactics: Blades of the Shogun
Shared: Strategy · Real Time Tactics · RTS

Battlefleet Gothic: Armada 2
Shared: RTS · Strategy · Real Time Tactics

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

Men of War: Assault Squad 2
Shared: RTS · Strategy · Real Time Tactics

Sudden Strike 4
Shared: RTS · Strategy · Real Time Tactics

WARNO
Shared: RTS · Real Time Tactics · Strategy

Broken Arrow
Shared: RTS · Strategy · Real Time Tactics

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

Anno 2070™
Shared: Strategy · RTS · Resource Management

Battlefleet Gothic: Armada (Classic)
Shared: RTS · Strategy · Sci-fi

Supreme Commander 2
Shared: RTS · Sci-fi · Strategy

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

Dune: Spice Wars
Shared: Sci-fi · RTS · Strategy

Total War: WARHAMMER III
Shared: RTS · Strategy · Real Time Tactics

Taur
Shared: Strategy · Sci-fi · RTS

Wargame: Red Dragon
Shared: RTS · Strategy · Real Time Tactics

Company of Heroes 2
Shared: RTS · Strategy · Tactical

Command & Conquer Red Alert™ 2 and Yuri’s Revenge™
Shared: RTS · Strategy · Sci-fi

Warhammer 40,000: Dawn of War III
Shared: RTS · Sci-fi · Strategy

Creeper World 3: Arc Eternal
Shared: RTS · Strategy · Sci-fi

Blitzkrieg 3
Shared: RTS · Strategy · Real Time Tactics