Single-player games like Void Marauders
Below are 14 single-player Steam games similar to Void Marauders, 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 Void Marauders page.
Ranked picks
- 1

Phoenix Point
Single-player alternative to Void Marauders — playable solo, no multiplayer required. Shares Strategy with Void Marauders.
The acclaimed strategy game from the creator of X-COM. Fight tactical battles on procedural maps against a foe that adapts to your tactics. Manage diplomacy and economy on a global scale. Research, explore, overcome. Now includes Steam Workshop support for mods!
- 2

Stellar Tactics
Single-player alternative to Void Marauders — playable solo, no multiplayer required. Shares Strategy and Indie with Void Marauders.
A Sci-Fi role-playing game featuring turn-based ground combat, space exploration, deep character customization and a massive living universe with thousands of star systems. Equip your ships with the best equipment you can find, gather a powerful crew of mercenaries and set out into the void!
- 3

Rogue Waters
Single-player alternative to Void Marauders — playable solo, no multiplayer required. Shares Strategy with Void Marauders.
Rogue Waters is a Pirate Tactical Turn-Based Rogue-lite. Play as Captain Cutter, commanding your ship and crew through procedurally generated encounters to seek revenge. Recruit, train, and upgrade crew, use powerful sea creatures, and engage in dynamic naval and melee combat to gain the upper hand.
- 4

Gears Tactics
Single-player alternative to Void Marauders — playable solo, no multiplayer required. Shares Strategy with Void Marauders.
Gears Tactics is the fast-paced, turn-based strategy game from one of the most-acclaimed video game franchises – Gears of War. Outnumbered and fighting for survival, recruit and command your squad to hunt down an evil mastermind who makes monsters.
- 5

Trigon: Space Story
Single-player alternative to Void Marauders — playable solo, no multiplayer required. Shares Strategy with Void Marauders.
Trigon: Space Story sees you take command of your very own spaceship. Carry out tactical battles, defend your vessel against space pirates, and escape from enemy territory. On your voyages, you’ll face a slew of tricky decisions in your quest to uncover the mystery of the galaxy.
- 6

Xenonauts
Single-player alternative to Void Marauders — playable solo, no multiplayer required. Shares Strategy and Indie with Void Marauders.
Xenonauts is a strategy game in which you control a multi-national military organisation defending a Cold War-era Earth from alien invasion, using small squads of persistent soldiers to eliminate the extraterrestrials and recover their technology in turn-based ground combat.
- 7

Cyber Knights: Flashpoint
Single-player alternative to Void Marauders — playable solo, no multiplayer required. Shares Indie and Strategy with Void Marauders.
Cyberpunk mercenaries RPG! Turn-based squad tactics with unique heist-planning strategy. Build your crew wisely; their stories will become interwoven with your own. Pull off heists with powerful cyberware, faction connections, multiclassing, weapon modding, stealth, hacking, and more!
- 8

XCOM: Enemy Unknown
Single-player alternative to Void Marauders — playable solo, no multiplayer required. Shares Strategy with Void Marauders.
The XCOM: Enemy Unknown - Slingshot Pack is Now Available!
- 9

XCOM® 2
Single-player alternative to Void Marauders — playable solo, no multiplayer required. Shares Strategy with Void Marauders.
XCOM 2 is the sequel to XCOM: Enemy Unknown, the 2012 award-winning strategy game of the year. Earth has changed and is now under alien rule. Facing impossible odds you must rebuild XCOM, and ignite a global resistance to reclaim our world and save humanity.
- 10

Sid Meier's Starships
Single-player alternative to Void Marauders — playable solo, no multiplayer required. Shares Strategy with Void Marauders.
Build and command a fleet of starships and travel between planets as you explore, build, negotiate, and fight to preserve your vision for humanity.
- 11

Warhammer 40,000: Rogue Trader
Single-player alternative to Void Marauders — playable solo, no multiplayer required. Shares Strategy and Indie with Void Marauders.
Made in a close partnership with Games Workshop, Warhammer 40,000: Rogue Trader is a story-rich classical RPG from Owlcat Games, developers of the critically acclaimed game, Pathfinder: Wrath of the Righteous.
- 12

The Bureau: XCOM Declassified
Single-player alternative to Void Marauders — playable solo, no multiplayer required.
The year is 1962 and the Cold War has the nation gripped by fear. A top-secret government unit called The Bureau begins investigating a series of mysterious attacks by an enemy more powerful than communism.
- 13

Nomad Fleet
Single-player alternative to Void Marauders — playable solo, no multiplayer required. Shares Strategy and Indie with Void Marauders.
Nomad Fleet is a RTS game where you must lead the last remnants of Mankind to safety after a mysterious alien race has hunted them near extinction. Lead a fully armed fleet of battleships, carriers and fighters through a series of randomized scenarios and encounters where they must fight for their survival while scavenging for resources,...
- 14

Beastmancer
Single-player alternative to Void Marauders — playable solo, no multiplayer required. Shares Strategy and Indie with Void Marauders.
Beastmancer is a monster tamer tactical RPG. Play as an adventurer in a fantasy world, capture monsters and make them fight in turn based battles.