Single-player games like Horizon's Gate
Below are 15 single-player Steam games similar to Horizon's Gate, 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 Horizon's Gate page.
Ranked picks
- 1

Alvora Tactics
Single-player alternative to Horizon's Gate — playable solo, no multiplayer required. Shares Strategy and Indie with Horizon's Gate.
Alvora Tactics is an indie Tactics RPG that combines strategic combat with immersive exploration. Explore and conquer Great Serpent Alvora with your own customizable band of warriors!
- 2

Kingsvein
Single-player alternative to Horizon's Gate — playable solo, no multiplayer required. Shares Strategy and Indie with Horizon's Gate.
Explore and reclaim the infested castle-city of Kingsvein! Ride into its depths on your trusty wyvern, and lead your customizable party of Knights and Mystics in deep tactical combat.
- 3

Voidspire Tactics
Single-player alternative to Horizon's Gate — playable solo, no multiplayer required. Shares Strategy and Indie with Horizon's Gate.
An indie turn-based Tactics RPG with a heavy emphasis on exploration, character progression, and highly tactical combat. Create your own deeply customizable party of Warriors, Sorcerers, and Shiftcloaks to take on the Spire!
- 4

Pillars of Eternity II: Deadfire
Single-player alternative to Horizon's Gate — playable solo, no multiplayer required. Shares RPG with Horizon's Gate.
Patch 5.0 - Turn-based mode and The Ultimate challenge out now! Pursue a rogue god over land and sea in the sequel to the multi-award-winning RPG Pillars of Eternity. Captain your ship on a dangerous voyage of discovery across the vast unexplored archipelago region of the Deadfire.
- 5

Sailing Era
Single-player alternative to Horizon's Gate — playable solo, no multiplayer required. Shares Strategy and Adventure with Horizon's Gate.
Every voyage is a journey of "Sailing & Beyond" in Sailing Era! Navigate your fleet and sail for fun; run a business; have a romantic encounter in the tavern; capture pirates amid intense battle; explore inland for treasure... Experience foreign culture, make novel discoveries, and sail away!
- 6

Tactics Ogre: Reborn
Single-player alternative to Horizon's Gate — playable solo, no multiplayer required. Shares RPG with Horizon's Gate.
Tactics Ogre, crown jewel of the tactical role-playing genre, is reborn! Based on the 2010 release, the game features improved graphics and sound, as well as updated game design, bringing to life a new Tactics Ogre that remains true to its roots.
- 7

Wildermyth
Single-player alternative to Horizon's Gate — playable solo, no multiplayer required. Shares Strategy and Indie with Horizon's Gate.
Wildermyth follows heroes over their whole careers, from their pitchfork days to their powerful primes, and on into old age and memory. It’s a party-based procedural storytelling RPG where tactical combat and story decisions will alter your world and reshape your cast of characters.
- 8

Fell Seal: Arbiter's Mark
Single-player alternative to Horizon's Gate — playable solo, no multiplayer required. Shares Strategy and Indie with Horizon's Gate.
Fell Seal: Arbiter's Mark is a turn-based tactical RPG with a focus on storytelling and strategic battles. Unfold a mature story as you progress through hand-crafted scenarios, controlling your own group of Arbiters, with each character customizable from a wide selection of classes and abilities!
- 9

Uncharted Waters II
Single-player alternative to Horizon's Gate — playable solo, no multiplayer required. Shares RPG with Horizon's Gate.
"Uncharted Waters II" was released in 1993, the second game of the series. It is set primarily in Europe of the 16th century, the time of exploration. Players choose from among 6 different characters, each with their own background.
- 10

Mount & Blade
Single-player alternative to Horizon's Gate — playable solo, no multiplayer required. Shares Indie and RPG with Horizon's Gate.
Calradia is a land at war, offering great riches and even greater dangers to adventurers and mercenaries that flock to shed their blood on its soil. With courage and a strong sword, an unknown stranger can make a name as a warrior. Free-form sand-box gameplay.
- 11

Divinity: Original Sin 2 - Definitive Edition
Single-player alternative to Horizon's Gate — playable solo, no multiplayer required. Shares Strategy and Adventure with Horizon's Gate.
The critically acclaimed RPG that raised the bar, from the creators of Baldur's Gate 3. Gather your party. Master deep, tactical combat. Venture as a party of up to four - but know that only one of you will have the chance to become a God.
- 12

Uncharted Waters
Single-player alternative to Horizon's Gate — playable solo, no multiplayer required. Shares RPG with Horizon's Gate.
"Uncharted Waters" was originally released in 1990. It is set in the 16th century, in a time when adventures roamed the 7 seas in search of new discoveries. Players command great ships, battling pirates, gathering information and getting rich through trade while seeking adventure throughout the known world.
- 13

Baldur's Gate 3
Single-player alternative to Horizon's Gate — playable solo, no multiplayer required. Shares Strategy and Adventure with Horizon's Gate.
Baldur’s Gate 3 is a story-rich, party-based RPG set in the universe of Dungeons & Dragons, where your choices shape a tale of fellowship and betrayal, survival and sacrifice, and the lure of absolute power.
- 14

Port Royale 2
Single-player alternative to Horizon's Gate — playable solo, no multiplayer required. Shares Strategy with Horizon's Gate.
The Caribbean in the 17th Century - Trade with over 60 towns, create your own production facilities, expand your trading empire and influence the development of the New World. As pirates and military fleets threaten your trade convoys, you'll need escort ships.
- 15

Azalea
Single-player alternative to Horizon's Gate — playable solo, no multiplayer required. Shares Indie and Adventure with Horizon's Gate.
A short, cute puzzle action-adventure through the tense and dangerous Forbidden Forest.