Single-player games like Horn of the Warlord
Below are 8 single-player Steam games similar to Horn of the Warlord, 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 Horn of the Warlord page.
Ranked picks
- 1

Kingdom of Krawall
Single-player alternative to Horn of the Warlord — playable solo, no multiplayer required. Shares Strategy and Indie with Horn of the Warlord.
A fast-paced strategy game about building a kingdom, outplaying your rivals, and conquering your enemies. Play solo or in multiplayer and enjoy the depth of a classic 4X in a single sitting.
- 2

Buddies to Death
Single-player alternative to Horn of the Warlord — playable solo, no multiplayer required. Shares Strategy and Indie with Horn of the Warlord.
Buddies to Death - A fast-paced, turn-based, 4X strategy set in a medieval fantasy world with asymmetric factions, amazing lore, and FISHHH!
- 3

Sword & Siege Age of Longbow: Volume I
Single-player alternative to Horn of the Warlord — playable solo, no multiplayer required. Shares Strategy with Horn of the Warlord.
Fight through the Hundred Years War in Age of Longbow: Volume I, a tactical medieval wargame of longbow battles, sieges, and shifting campaigns. Command English and French forces across 94 scenarios and an expansive campaign system spanning the war's major phases.
- 4

Sword & Siege Crusades: Book II
Single-player alternative to Horn of the Warlord — playable solo, no multiplayer required. Shares Strategy with Horn of the Warlord.
Continue the struggle for the Holy Land in Crusades: Book II, a tactical medieval wargame covering the Third and Fourth Crusades between 1149 and 1204. Command the Crusader Alliance or the Anti-Crusader Alliance across 102 historically accurate scenarios and four branching campaigns.
- 5

Old World
Single-player alternative to Horn of the Warlord — playable solo, no multiplayer required. Shares Strategy with Horn of the Warlord.
Old World is a revolutionary new historical strategy game where you lead your dynasty over generations of rule against rival kings and queens. Wage massive wars, manage your court, and build a dynasty — or watch your empire crumble to dust. What legacy will you leave behind?
- 6

Chess Ilmir
Single-player alternative to Horn of the Warlord — playable solo, no multiplayer required. Shares Strategy and Indie with Horn of the Warlord.
Chess-like board game
- 7

Imperial Kingdoms
Single-player alternative to Horn of the Warlord — playable solo, no multiplayer required. Shares Strategy and Indie with Horn of the Warlord.
Lead a medieval realm in this 4X grand strategy game with pausable real-time. Establish vital infrastructure to supply your capital and sustain your armies. Design custom military templates, manage production estates, and conquer rival kingdoms via strategic sieges and raids.
- 8

Heroes of Might and Magic: Olden Era
Single-player alternative to Horn of the Warlord — playable solo, no multiplayer required. Shares Strategy with Horn of the Warlord.
Heroes of Might and Magic: Olden Era is the official prequel hailing back to the origins of the genre-defining, critically acclaimed series of turn-based strategy games. Raise grand armies and wield devastating spells to overcome your foes in both solo and multiplayer.