Single-player games like Uncrewed
Below are 10 single-player Steam games similar to Uncrewed, 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 Uncrewed page.
Ranked picks
- 1
From the Depths
Single-player alternative to Uncrewed — playable solo, no multiplayer required. Shares Action and Strategy with Uncrewed.
Over 1000 unique components allow you to build and command voxel vehicles from the deep ocean to outer space! Forge strategies, allegiances and fleets strong enough to destroy eight deadly factions of the planet and reign supreme. A genre-defying mashup of simulation, building, RTS and RPG.
- 2
Rusted Warfare - RTS
Single-player alternative to Uncrewed — playable solo, no multiplayer required. Shares Strategy with Uncrewed.
{{An RTS inspired by the classics of the past!}} Making up for it's subpar retro graphics with fun gameplay and modern multi-threaded tech enabling huge battles to run smooth... Featuring singleplayer challenges, skirmish, sandbox, 10-player multiplayer & workshop modding.
- 3
Istrolid
Single-player alternative to Uncrewed — playable solo, no multiplayer required. Shares Strategy with Uncrewed.
In Istrolid you design your own unique spaceships from a large number of parts to fit your strategy and play style. With no set units or factions you are free to create a fleet where each ship has its own balanced strengths and weaknesses, from basic fighters and bombers to hulking battleships and speedy destroyers.
- 4
Forged Battalion
Single-player alternative to Uncrewed — playable solo, no multiplayer required. Shares Strategy and Simulation with Uncrewed.
Customize your unique faction in a new take on real-time strategy as you fight in a variety of skirmish, solo, and multiplayer battles. You are not only a commander, but also an engineer – so you have ultimate control over your faction’s units, factories, superweapons and economy.
- 5
Zero-K
Single-player alternative to Uncrewed — playable solo, no multiplayer required. Shares Strategy and Simulation with Uncrewed.
With 100+ truly unique units, Zero-K is an RTS of freedom and creativity, tempered by a decade of refinement. Sculpt land into a castle and throw invaders off it with a Jugglenaut. Explore a massive campaign, solo or co-op. Hop online for epic 32 player battles or fast paced 1v1, on 100s of maps.
- 6
Airships: Conquer the Skies
Single-player alternative to Uncrewed — playable solo, no multiplayer required. Shares Action and Strategy with Uncrewed.
Construct mighty steampunk airships and fly them into battle, waging war and conquering the skies!
- 7
Dig or Die
Single-player alternative to Uncrewed — playable solo, no multiplayer required. Shares Action and Strategy with Uncrewed.
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
Desynced
Single-player alternative to Uncrewed — playable solo, no multiplayer required. Shares Strategy and Simulation with Uncrewed.
Desynced is a sci-fi strategy game with fully customizable units and behaviors. Gather, build, research, and explore the unknown. Alone or with friends, unveil the mystery of an AI on the edge of self-awareness and uncover the hidden truth in this blend of strategy, automation, and exploration.
- 9
Command & Conquer: Red Alert 3 - Uprising
Single-player alternative to Uncrewed — playable solo, no multiplayer required. Shares Action and Strategy with Uncrewed.
Red Alert 3: Uprising features four new mini-campaigns, giving players a deeper dive into the storyline's of the Soviets, the Allies, the Empire of the Rising Sun and a unique campaign centered on the origins of everyone’s favorite psionic Japanese schoolgirl commando, Yuriko Omega.
- 10
BATTLETECH
Single-player alternative to Uncrewed — playable solo, no multiplayer required. Shares Action and Strategy with Uncrewed.
Take command of your own mercenary outfit of 'Mechs and the MechWarriors that pilot them, struggling to stay afloat as you find yourself drawn into a brutal interstellar civil war.