Single-player games like The Final Bastion
Below are 8 single-player Steam games similar to The Final Bastion, 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 The Final Bastion page.
Ranked picks
- 1

Bulwark Tower Defense
Single-player alternative to The Final Bastion — playable solo, no multiplayer required. Shares Strategy with The Final Bastion.
Bulwark Tower Defense is a competitive team tower-defense: wall your lane with auto-fighting units to hold back the waves, then spend essence to send monsters that break your rivals' defenses. Grow your economy, upgrade a shared King, and outlast the enemy team across 1v1–4v4.
- 2

Blaze Of Empires
Single-player alternative to The Final Bastion — playable solo, no multiplayer required. Shares Strategy with The Final Bastion.
No one knows the gods who created this universe. Only worlds with medieval empires remain, some commanding magic, in a constant struggle to survive. They face their own wars, but also brutal challenges. Someone is testing them, but the purpose is a secret.
- 3

Age of Bricks
Single-player alternative to The Final Bastion — playable solo, no multiplayer required. Shares Strategy with The Final Bastion.
A real-time strategy multiplayer classic. Build your base brick by brick, then raise an army against your friends online. Or save your friendship and team up together to defeat a hard army.
- 4

Element TD 2 - Tower Defense
Single-player alternative to The Final Bastion — playable solo, no multiplayer required. Shares Strategy with The Final Bastion.
Element TD 2 sees you combine powerful elements to create unique towers. Prove your defenses against challenging foes, and compete or cooperate with others to determine who has mastered the elements.
- 5

Demonic Defense
Single-player alternative to The Final Bastion — playable solo, no multiplayer required. Shares Action and Strategy with The Final Bastion.
Guard your campfire through the night and feed your rivals' rifts with monsters. A multiplayer tower-defense survival hybrid where deck building, base building, and dueling economies decide who survives and who freezes.
- 6

Stronghold: Warlords
Single-player alternative to The Final Bastion — playable solo, no multiplayer required. Shares Strategy with The Final Bastion.
Besiege Great Khans, Imperial warlords and Shōgun commanders in Stronghold: Warlords, the latest 'castle sim' from Firefly Studios. Command AI warlords across the battlefield as you build a castle economy and new gunpowder-fuelled siege engines!
- 7

Age of Darkness: Final Stand
Single-player alternative to The Final Bastion — playable solo, no multiplayer required. Shares Strategy with The Final Bastion.
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.
- 8

Ashes of the Singularity: Escalation
Single-player alternative to The Final Bastion — playable solo, no multiplayer required. Shares Strategy with The Final Bastion.
A massive-scale real-time strategy game where you command entire armies on a dynamic battlefield. Conquer multiple worlds across several single-player campaigns; or play with your friends in multiplayer combat.