Single-player games like Final Outpost: Definitive Edition
Below are 8 single-player Steam games similar to Final Outpost: 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 Final Outpost: Definitive Edition page.
Ranked picks
- 1
They Are Billions
Single-player alternative to Final Outpost: Definitive Edition — playable solo, no multiplayer required. Shares Strategy with Final Outpost: Definitive Edition.
They Are Billions is a Steampunk strategy game set on a post-apocalyptic planet. Build and defend colonies to survive against the billions of the infected that seek to annihilate the few remaining living humans. Can humanity survive after the zombie apocalypse?
- 2
From Glory To Goo
Single-player alternative to Final Outpost: Definitive Edition — playable solo, no multiplayer required. Shares Strategy and Simulation with Final Outpost: Definitive Edition.
From Glory To Goo is a Sci-Fi survival RTS set on an alien world. Serve as humanity's bulwark by establishing a colony and supporting your colonists still in orbit. But beware, for The Goo, a relentless and shape-shifting force approaches from all sides, even above and below.
- 3
Stronghold: Definitive Edition
Single-player alternative to Final Outpost: Definitive Edition — playable solo, no multiplayer required. Shares Strategy and Simulation with Final Outpost: Definitive Edition.
Greetings sire! Your stronghold awaits you. Build a castle economy, besiege unforgettable villains and return to the 'castle sim' that started it all. Experience this classic RTS with upgraded visuals, modernised gameplay, Steam multiplayer and a new campaign.
- 4
Endzone - A World Apart
Single-player alternative to Final Outpost: Definitive Edition — playable solo, no multiplayer required. Shares Strategy and Simulation with Final Outpost: Definitive Edition.
Endzone is a post-apocalyptic survival city builder, where you start a new civilization with a group of people after an ecological disaster. Build them a new home and ensure their survival in a shattered world, threatened by constant radiation, toxic rain, sandstorms and droughts.
- 5
Becastled
Single-player alternative to Final Outpost: Definitive Edition — playable solo, no multiplayer required. Shares Strategy with Final Outpost: Definitive Edition.
Build a castle by day and defend it by night. Becastled blends cozy city-building with challenging tower defense strategy. Lead the Sun Kingdom’s last stand against the Moon Beasts and end the ancient conflict between light and darkness!
- 6
Infection Free Zone
Single-player alternative to Final Outpost: Definitive Edition — playable solo, no multiplayer required. Shares Strategy and Simulation with Final Outpost: Definitive Edition.
Choose any real region from the world. Choose your base of operations, then rebuild and readapt the buildings around you to create a self-sustaining settlement. Take charge of a group of survivors from your city. And when the night falls - Defend the zone from the infected!
- 7
The Last Haven
Single-player alternative to Final Outpost: Definitive Edition — playable solo, no multiplayer required. Shares Strategy and Simulation with Final Outpost: Definitive Edition.
The world after a nuclear war. Manage the settlement, learn technology, make decisions, produce weapons, ammunition, organize defense, raid for supplies on other areas, do not let residents die, survive the nuclear winter.
- 8
Judgment: Apocalypse Survival Simulation
Single-player alternative to Final Outpost: Definitive Edition — playable solo, no multiplayer required. Shares Strategy and Simulation with Final Outpost: Definitive Edition.
Build, scavenge, craft, and perform occult rituals to survive in a demon-infested, post-apocalyptic colony simulation. Will you survive Judgment day?