Single-player games like Sunless Skies: Sovereign Edition
Below are 15 single-player Steam games similar to Sunless Skies: Sovereign 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 Sunless Skies: Sovereign Edition page.
Ranked picks
- 1
SUNLESS SEA
Single-player alternative to Sunless Skies: Sovereign Edition — playable solo, no multiplayer required. Shares Indie and Adventure with Sunless Skies: Sovereign Edition.
LOSE YOUR MIND. EAT YOUR CREW. DIE. Take the helm of your steamship and set sail for the unknown! Sunless Sea is a game of discovery, loneliness and frequent death, set in the award-winning Victorian Gothic universe of Fallen London.
- 2
Abyss Crew
Single-player alternative to Sunless Skies: Sovereign Edition — playable solo, no multiplayer required. Shares Indie and Adventure with Sunless Skies: Sovereign Edition.
Abyss Crew is a multiplayer coop game aboard a steampunk submarine. Each player is a member of the submarine crew - pilot, gunner, sonar, or engineer. Explore the abyss to find precious mineral - but beware, as sprawling menaces lurk in the darkness...
- 3
HexDefense
Single-player alternative to Sunless Skies: Sovereign Edition — playable solo, no multiplayer required. Shares Indie with Sunless Skies: Sovereign Edition.
HexDefense is a roguelike tower defense with an emphasis on constant action with little to no downtime. Defend your city by building towers, upgrading them with money from your fallen foes, and equipping them with strange items you find out in the world!
- 4
The Last Cargo
Single-player alternative to Sunless Skies: Sovereign Edition — playable solo, no multiplayer required. Shares Indie and Adventure with Sunless Skies: Sovereign Edition.
The Last Cargo is a dark survival horror - where your road to independence leads through the hell of imprisonment.
- 5
A House of Many Doors
Single-player alternative to Sunless Skies: Sovereign Edition — playable solo, no multiplayer required. Shares Indie and RPG with Sunless Skies: Sovereign Edition.
Explore the House, a parasite dimension that steals from other worlds, in a train that scuttles on mechanical legs.
- 6
Cryohazard
Single-player alternative to Sunless Skies: Sovereign Edition — playable solo, no multiplayer required. Shares Indie and Adventure with Sunless Skies: Sovereign Edition.
Cryohazard is a spooky turn-based strategy rogue-lite. Pilot an upgradeable train caravan into the depths of the hazardous Soul Storm. Fight off the angels that give chase.
- 7
Darkwood
Single-player alternative to Sunless Skies: Sovereign Edition — playable solo, no multiplayer required. Shares Adventure and RPG with Sunless Skies: Sovereign Edition.
Darkwood - a new perspective on survival horror. Scavenge and explore a rich, ever-changing free-roam world by day, then hunker down in your hideout and pray for the morning light.
- 8
Feed the Deep
Single-player alternative to Sunless Skies: Sovereign Edition — playable solo, no multiplayer required. Shares Indie and Adventure with Sunless Skies: Sovereign Edition.
A lovecraftian roguelike. Dive into procedurally generated undersea caves. Collect gold, upgrade your equipment, and Feed the Deep.
- 9
Cultist Simulator
Single-player alternative to Sunless Skies: Sovereign Edition — playable solo, no multiplayer required. Shares Indie and RPG with Sunless Skies: Sovereign Edition.
Seize forbidden treasures. Summon alien gods. Feed on your disciples. Cultist Simulator is a game of apocalypse and yearning. Play as a seeker after unholy mysteries, in a 1920s-themed setting of hidden gods and secret histories.
- 10
Stranger Things 3: The Game
Single-player alternative to Sunless Skies: Sovereign Edition — playable solo, no multiplayer required. Shares Adventure with Sunless Skies: Sovereign Edition.
Stranger Things 3: The Game is the official companion game to Season 3 of the hit original series! Play through familiar events from the series while also uncovering never-before-seen quests, character interactions, and secrets!
- 11
Monarchy
Single-player alternative to Sunless Skies: Sovereign Edition — playable solo, no multiplayer required.
A 2D side-scrolling strategy game of resource management, base defense and conquest.
- 12
West of Loathing
Single-player alternative to Sunless Skies: Sovereign Edition — playable solo, no multiplayer required. Shares Indie and Adventure with Sunless Skies: Sovereign Edition.
West of Loathing — a slapstick comedy stick-figure wild west adventure role-playing game.
- 13
The Banner Saga
Single-player alternative to Sunless Skies: Sovereign Edition — playable solo, no multiplayer required. Shares Indie and RPG with Sunless Skies: Sovereign Edition.
Live through an epic role-playing Viking saga where your strategic choices directly affect your personal journey. Make allies as you travel with your caravan across this stunning yet harsh landscape. Carefully choose those who will help fight a new threat that jeopardizes an entire civilization.
- 14
ENDLESS™ Legend
Single-player alternative to Sunless Skies: Sovereign Edition — playable solo, no multiplayer required. Shares RPG with Sunless Skies: Sovereign Edition.
ENDLESS™ Legend is a 4X turn-based fantasy strategy game by the creators of ENDLESS™ Space and Dungeon of the ENDLESS™. Control every aspect of your civilization as you struggle to save your homeworld Auriga. Create your own Legend!
- 15
Mask of the Rose
Single-player alternative to Sunless Skies: Sovereign Edition — playable solo, no multiplayer required. Shares RPG with Sunless Skies: Sovereign Edition.
A marvellous romance with a hint of murder, where every playthrough is different! Seek love, friendship, or more... intimate encounters. Help a murdered man find justice. And watch out for the bats.