Single-player games like Inbound UFO
Below are 8 single-player Steam games similar to Inbound UFO, 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 Inbound UFO page.
Ranked picks
- 1
Wargame: Airland Battle
Single-player alternative to Inbound UFO — playable solo, no multiplayer required. Shares Strategy and Indie with Inbound UFO.
2 SIDES, 12 NATIONS, 750 UNITS: THE STRATEGY GAME REFERENCE IS BACK! Richer, more beautiful and more accessible, Wargame AirLand Battle is the sequel to the explosive real-time strategy game Wargame European Escalation! 1985.
- 2
Steel Division: Normandy 44
Single-player alternative to Inbound UFO — playable solo, no multiplayer required. Shares Action and Strategy with Inbound UFO.
Steel Division: Normandy is a tactical real-time strategy (RTS) game that pits players against AI enemies in a single-player campaign -- or against several opponents in massive 10-on-10 multiplayer battles.
- 3
Men of War: Assault Squad 2
Single-player alternative to Inbound UFO — playable solo, no multiplayer required. Shares Action and Strategy with Inbound UFO.
Men of War: Assault Squad 2 expands the real-time tactics series with new skirmish missions, massive multiplayer battles, enhanced visuals, improved AI, and full Direct Control. Command five factions across 65 maps, 250 vehicles, and 200 soldiers in one of the most detailed WWII RTS experiences.
- 4
Northend Tower Defense
Single-player alternative to Inbound UFO — playable solo, no multiplayer required. Shares Action and Strategy with Inbound UFO.
Jump into a realtime strategy, action filled battlefield, deploy relentless soldiers, unlock powerful troops and vehicles, upgrade your army, decimate the enemy. If that's not enough, jump into a chaotic Zombie mode, with traps, fun upgrades, and a new gameplay!
- 5
Arma Reforger
Single-player alternative to Inbound UFO — playable solo, no multiplayer required. Shares Action and Strategy with Inbound UFO.
Engage in massive combined arms battles, create and curate combat missions in real time, and shape your experience with endless community mods. Deploy into the Cold War and experience the most authentic and immersive military sandbox ever created.
- 6
War Room
Single-player alternative to Inbound UFO — playable solo, no multiplayer required. Shares Action and Strategy with Inbound UFO.
War Room is a realistic strategy, taking you straight into the heat of the war in Afghanistan.
- 7
Polaris Sector
Single-player alternative to Inbound UFO — playable solo, no multiplayer required. Shares Strategy and Simulation with Inbound UFO.
Can anyone build an empire in a place like this? Other factions are naturally suspicious of newcomers and may wage war at the first sign of unidentified craft. Here, a natural death is an uncommon luxury.
- 8
Blitzkrieg 2 Anthology
Single-player alternative to Inbound UFO — playable solo, no multiplayer required. Shares Strategy with Inbound UFO.
Return to the bloody battlefields of World War II in this epic sequel. Blitzkrieg 2 returns you to the gritty realism of WWII battles while pushing your focus into new, strategic opportunities during global war!