Single-player games like ArcaneOutpost
Below are 8 single-player Steam games similar to ArcaneOutpost, 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 ArcaneOutpost page.
Ranked picks
- 1
Circle TD:Defence War
Single-player alternative to ArcaneOutpost — playable solo, no multiplayer required. Shares Strategy and Indie with ArcaneOutpost.
A tower defense game.In the wave after wave of enemy attacks like a tide, constantly configure defense tower ties, player talents, props and equipment, build a powerful defense position, and eliminate the enemy before they fill the map!
- 2
Castle Craft
Single-player alternative to ArcaneOutpost — playable solo, no multiplayer required. Shares Action and Strategy with ArcaneOutpost.
Will your castle survive the relentless onslaught, or collapse under pressure? Build, manage resources, and outsmart your foes in a world where everything can be destroyed. Use strategy and creativity to turn the chaos into your greatest advantage!
- 3
Age of Darkness: Final Stand
Single-player alternative to ArcaneOutpost — playable solo, no multiplayer required. Shares Strategy with ArcaneOutpost.
Age of Darkness: Final Stand is a dark fantasy survival RTS where you must illuminate, build and defend humanity’s last bastion against hordes of Nightmares. Set in the remnants of a kingdom consumed by a deadly fog, you decide. Will you hide in the light? Or take back your world.
- 4
IDUN - Frontline Survival
Single-player alternative to ArcaneOutpost — playable solo, no multiplayer required. Shares Action and Strategy with ArcaneOutpost.
A defense RTS where you can move turrets at will. Extract resources, upgrade technology, and defend against enemy swarms in a gripping space campaign. Hold the line, set up your turrets, and brace for screen-filling hordes!
- 5
Freaking Meatbags
Single-player alternative to ArcaneOutpost — playable solo, no multiplayer required. Shares Action and Strategy with ArcaneOutpost.
Land on a planet, pick up some rocks, leave before the solar system explodes. Oh, and don't die in the nightly robot attacks! Freaking Meatbags is a humorous real-time strategy game that's all about building a base, mixing meatbag DNA, then convincing those dolts to help you gather resources.
- 6
Thronefall
Single-player alternative to ArcaneOutpost — playable solo, no multiplayer required. Shares Action and Strategy with ArcaneOutpost.
A minimalist game about building and defending your little kingdom.
- 7
Dig or Die
Single-player alternative to ArcaneOutpost — playable solo, no multiplayer required. Shares Action and Strategy with ArcaneOutpost.
Crash land on a hostile planet where you'll have to build the strongest defenses if you wish to live to escape from it. But be warned... this planet is merciless. Build strong, and smart; else physics may flood or destroy your only hopes of survival.
- 8
Until We Die
Single-player alternative to ArcaneOutpost — playable solo, no multiplayer required. Shares Action and Strategy with ArcaneOutpost.
Until We Die is a side-scrolling strategy game about defending your base where you have to run around as Ivan, assign tasks to people, and fight mutants in the post-apocalyptic subway!