Single-player games like Halo Wars: Definitive Edition
Below are 12 single-player Steam games similar to Halo Wars: Definitive Edition, ranked by player overlap. Every pick carries Steam's Single-player category, so multiplayer-only titles or always-online games don't sneak in. imho.run pulls the category data from Steam directly — Single-player here matches what the store labels.
Want the full alternatives list (paid + free + Steam Deck + cheaper picks)? See the parent games like Halo Wars: Definitive Edition page.
Ranked picks
- 1
Age of Empires II (Retired)
Single-player alternative to Halo Wars: Definitive Edition — playable solo, no multiplayer required. Shares Strategy with Halo Wars: Definitive Edition.
Age of Empires II has been re-imagined in high definition. With the release of Age of Empires II: Definitive Edition, this product will not be updated further.
- 2
Supreme Commander 2
Single-player alternative to Halo Wars: Definitive Edition — playable solo, no multiplayer required. Shares Strategy with Halo Wars: Definitive Edition.
Includes 47 Steam achievements, leaderboards, and stats!
- 3
Command & Conquer 3 Tiberium Wars™
Single-player alternative to Halo Wars: Definitive Edition — playable solo, no multiplayer required. Shares Strategy with Halo Wars: Definitive Edition.
The year is 2047. A massive nuclear fireball explodes high in the night sky, marking the dramatic beginning of the Third Tiberium War and the long-awaited return of the most groundbreaking Real-Time Strategy franchise of all time
- 4
Iron Harvest
Single-player alternative to Halo Wars: Definitive Edition — playable solo, no multiplayer required. Shares Strategy with Halo Wars: Definitive Edition.
A classic real-time strategy game with an epic single player campaign, multiplayer & coop, set in the alternate reality of 1920+
- 5
Rise of Nations: Extended Edition
Single-player alternative to Halo Wars: Definitive Edition — playable solo, no multiplayer required. Shares Strategy with Halo Wars: Definitive Edition.
Rise of Nations is back! Play the updated classic with full Steamworks integration and enhanced features!
- 6
Men of War: Assault Squad 2
Single-player alternative to Halo Wars: Definitive Edition — playable solo, no multiplayer required. Shares Strategy with Halo Wars: Definitive Edition.
Men of War: Assault Squad 2 expands the real-time tactics series with new skirmish missions, massive multiplayer battles, enhanced visuals, improved AI, and full Direct Control. Command five factions across 65 maps, 250 vehicles, and 200 soldiers in one of the most detailed WWII RTS experiences.
- 7
Company of Heroes
Single-player alternative to Halo Wars: Definitive Edition — playable solo, no multiplayer required. Shares Strategy with Halo Wars: Definitive Edition.
Delivering a visceral WWII gaming experience, Company of Heroes redefines RTS by bringing the sacrifice of heroic soldiers, war-ravaged environments, and dynamic battlefields to life. Please visit the "Company of Heroes - Legacy Edition" page for additional user reviews.
- 8
Total War: EMPIRE – Definitive Edition
Single-player alternative to Halo Wars: Definitive Edition — playable solo, no multiplayer required. Shares Strategy with Halo Wars: Definitive Edition.
Command the seas, control the land, forge a new nation, and conquer the globe.
- 9
Age of Empires: Definitive Edition
Single-player alternative to Halo Wars: Definitive Edition — playable solo, no multiplayer required. Shares Strategy with Halo Wars: Definitive Edition.
Age of Empires, the pivotal real-time strategy game that launched a 20-year legacy returns with modernized gameplay, all-new 4K visuals, 8-person multiplayer battles and a host of other new features. Welcome back to history.
- 10
Age of Mythology: Extended Edition
Single-player alternative to Halo Wars: Definitive Edition — playable solo, no multiplayer required. Shares Strategy with Halo Wars: Definitive Edition.
Age of Mythology is back! Choose your god and take to the battlefield in this classic, upgraded with full Steamworks integration and enhanced features.
- 11
Age of Empires® III (2007)
Single-player alternative to Halo Wars: Definitive Edition — playable solo, no multiplayer required. Shares Strategy with Halo Wars: Definitive Edition.
Microsoft Studios brings you three epic Age of Empires III games in one monumental collection for the first time.
- 12
STAR WARS™ Galactic Battlegrounds Saga
Single-player alternative to Halo Wars: Definitive Edition — playable solo, no multiplayer required. Shares Strategy with Halo Wars: Definitive Edition.
Lead the great armies of the Star Wars™ Episode II: Attack of the Clones saga in intense real-time strategy clashes. Enter the fray as the Galactic Empire, Rebel Alliance, Wookies, Trade Federation, Gungans or Royal Naboo to determine the course of the Galactic Civil War.