Ostranauts similar games & best alternatives
Ostranauts
2020
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Quick resume
Ostranauts is a hardcore noir space-sim. Manage life aboard your ship, and beware the cost of every decision you make. Scavenge and explore the boneyard. Create, build, and customise your ship. Hire a crew to help but remember, nothing is more certain than death and taxes.
Global score
80/100
Genres
Indie, Role-playing (RPG), Simulator, Early Access
Similar games
Pros
- Deep and immersive hard sci-fi simulation
- Complex ship building and repair mechanics
- Engaging survival and resource management
- Strong emergent storytelling and atmosphere
- Active developer support and frequent updates
Cons
- Steep learning curve and complex ui
- Bugs and occasional game-breaking glitches
- Limited content and social interaction depth
- Tedious micromanagement and slow pacing
- Early access unfinished state
Motivations
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Autonomy
Game with the same Autonomy vibe
4"Players have significant control over ship layout, crew training, and AI programming, allowing personal strategic decisions."
Pixel Starships
"Players have high control over ship building, salvaging, and decision making in a complex, open-ended environment."
-
Competence
Game with the same Competence vibe
5"The game demands mastering complex systems, ship design, logistics, and strategic decision-making, providing strong competence challenges."
Distant Worlds: Universe
"The game demands mastering difficult mechanics like Newtonian flight, ship repair, resource management, and social interactions."
-
Competition
Game with the same Competition vibe
-3"Focus is on personal progression and survival rather than direct competition or leaderboards."
Darkest Dungeon®
"Focus is on personal progression and survival rather than direct competition or leaderboards."
-
Continuation
Game with the same Continuation vibe
4"Players report long play sessions, replaying campaigns, and desire to continue playing despite bugs, indicating strong attachment."
Echoes of the Living
"Players report long play sessions, repeated attempts, and strong attachment despite difficulty and bugs."
-
Cooperation
Game with the same Cooperation vibe
3"Team-based gameplay with AI squadmates and multiplayer modes encourage cooperation, though AI teammates are often unreliable."
Delta Force — Black Hawk Down: Team Sabre
"Players can recruit and manage crew members, with social dynamics affecting gameplay, though AI can be limited."
-
Creativity
Game with the same Creativity vibe
4"Extensive ship customization and modular building allow creative expression and experimentation."
Age of Water
"Extensive ship customization and building from salvaged parts encourages creative problem solving and design."
-
Domination
Game with the same Domination vibe
-4"Interactions emphasize shared survival and mutual respect rather than exerting control or superiority over others."
Dead Rising Deluxe Remaster
"Interactions emphasize survival and mutual respect rather than exerting control or superiority over others."
-
Escapism
Game with the same Escapism vibe
5"Highly immersive sci-fi universe providing escape from real life through exploration, combat, and roleplay."
SpaceBourne 2
"The immersive sci-fi setting and challenging gameplay provide strong escape from real life."
-
Expectation
Game with the same Expectation vibe
-4"Players engage voluntarily driven by intrinsic interest and curiosity despite the steep learning curve."
Mech Engineer
"Players engage voluntarily driven by intrinsic interest and curiosity despite steep learning curve."
-
Experimenting
Game with the same Experimenting vibe
5"Strong emphasis on trial-and-error learning, discovering mechanics, and figuring out game systems without handholding."
Morsels
"Trial and error, tinkering with ship systems, and learning complex mechanics are core to gameplay."
-
Exploration
Game with the same Exploration vibe
4"Players explore a large spaceship environment to discover puzzles, secrets, and story elements."
Filament
"Players explore derelicts, stations, and outer space, discovering new ships and secrets."
-
Expression
Game with the same Expression vibe
3"Ship and character customization allow personal expression within the game’s aesthetic framework."
Assassin’s Creed® IV Black Flag™
"Character customization and ship design allow personal expression within game constraints."
-
Fantasy
Game with the same Fantasy vibe
2"Includes imaginative elements like ghosts, zombies, and slimes alongside realistic animals."
Tiny Pasture
"While grounded in hard sci-fi, some supernatural elements (e.g. Meat infestation) appear but can be disabled."
-
Fellowship
Game with the same Fellowship vibe
2"Players enjoy community aspects like NPC friendships and an active Discord, but gameplay is mostly solo."
Ooblets
"Some social interaction with NPCs and community engagement, but much gameplay is solo."
-
Growth
Game with the same Growth vibe
4"Players learn complex systems, improve strategies, and develop skills over many hours of play."
Galactic Civilizations IV
"Players learn complex systems and improve skills over many hours of play."
-
Health
Game with the same Health vibe
-5"Sedentary gameplay with no physical activity or health-related mechanics beyond in-game survival."
The Red Lantern
"Gameplay is sedentary with no physical activity; survival mechanics focus on character health in space."
-
Idle
Game with the same Idle vibe
-3"Requires active management and micromanagement; players report need for constant attention and interaction."
Infection Free Zone
"Requires constant attention and micromanagement; players report frustration with AI and task management."
-
Intimacy
Game with the same Intimacy vibe
2"Some social interactions and relationship building with NPCs, but limited to lighthearted connections."
Emberhold
"Social interactions and relationships with NPCs exist but are limited and sometimes awkward."
-
Leadership
Game with the same Leadership vibe
3"Players lead and manage the ship and crew, making strategic decisions and directing activities."
Stardeus
"Players lead and manage crew members, assigning tasks and managing ship operations."
-
Progression
Game with the same Progression vibe
5"Strong focus on acquiring ships, weapons, blueprints, and upgrades through trading and missions."
Galaxy on Fire 2™ Full HD
"Strong focus on acquiring parts, upgrading ships, and improving status through salvaging and trading."
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Relaxation
Game with the same Relaxation vibe
-2"Gameplay can be tense and punishing, though some find flow in combat and exploration."
BLACK SOULS
"Gameplay can be tense and punishing, though some find it rewarding and immersive rather than stressful."
-
Sensation
Game with the same Sensation vibe
2"Atmospheric music and visuals provide sensory enjoyment, though graphics are dated by design."
Lunacid - Tears of the Moon
"Atmospheric music and art provide sensory enjoyment, though graphics are simple and functional."
-
Status
Game with the same Status vibe
1"Some recognition through gear and achievements, but no strong social status focus."
Tom Clancy’s The Division® 2
"Some recognition through social interactions and crew relationships, but no major social status systems."
-
Story
Game with the same Story vibe
3"Emergent narrative through player actions and interactions, no fixed overarching plot."
Hard Time III
"Emergent narrative through gameplay and character interactions, though no overarching plot yet."
-
Strategy
Game with the same Strategy vibe
4"Requires planning, optimization, and problem solving across multiple complex systems."
IdleOn
"Requires planning, problem solving, and managing complex systems under constraints."
-
Thrill
Game with the same Thrill vibe
3"Police chases and risk of arrest create suspense and excitement during gameplay."
Drug Dealer Simulator
"Risk of death, police chases, and environmental hazards create suspense and tension."
-
Value
Game with the same Value vibe
4"Players feel the game offers good value for price and time invested, especially given early access status."
Planetary Life
"Players find the game rewarding for time invested despite bugs and early access status."
-
Violence
Game with the same Violence vibe
1"Combat exists but is limited; focus is more on building and exploration than destruction."
Starship EVO
"Some combat and hostile encounters exist but focus is more on survival and repair than destruction."
-
Survival
Game with the same Survival vibe
5"Core gameplay revolves around avoiding death and managing resources to survive."
Hand Simulator: Survival
"Core gameplay revolves around managing resources and avoiding death in harsh space environments."
Analysis
Less representative of its motivational profile, with noticeable differences. Motivations that often define this kind of title include Cooperation, Fellowship, Intimacy, Leadership. Here, the score leans higher than usual among comparable games on Leadership, Survival. It leans lower than usual among comparable games on Relaxation.
How to use the graph
Similar games map
Each dot is a game. They are arranged from the same motivation profile as in the “Motivations” section below. Closer dots usually mean more similar reasons to play (exploration, competition, relaxation, etc.)—not that one game is “better” than another.
- Larger dot with a light outline: the game you are viewing.
- Colour: groups of games with comparable motivation patterns (statistical clusters).
- Hover a dot to see the game name; click to open its page.
- Scroll or double-click the chart to zoom out and see more games.
Why don’t the axes read like a score? This view uses t-SNE: it only keeps who is close to whom. The scales are not “good to bad” or hours played—they separate groups on the map. Read distance between dots, not the axis numbers.
Last update: 30/04/2026