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X2: The Threat

14 Games with a sci-fi setting like X2: The Threat that you should try

Games like X2: The Threat · Find similar →

We filtered the 48 games similar to X2: The Threat down to the 14 that fit the “Sci-Fi” category. X: Beyond the Frontier, Kerbal Space Program and SpaceEngine top the list, ranked by affinity and similarity score to X2: The Threat.

NextGameLike73/ 100

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GenreAdventureSubgenreOpen World Action-Adventure
Tags
Solo
Year 2003Dev Egosoft

Quick answer

Within the “Sci-Fi” category, the closest game to X2: The Threat is X: Beyond the Frontier — scoring 95/100 on our similarity scale. Kerbal Space Program and SpaceEngine follow close behind.

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The best games with a sci-fi setting like X2: The Threat

14 similar games foundUpdated May 2026

Handpicked by our similarity algorithm, these are the titles with the highest gameplay match to X2: The Threat. Each one has been evaluated across 14 real attributes — from combat style and progression mechanics to world structure and visual perspective — so every recommendation is based on how the game actually plays, not just its genre label.

1

X: Beyond the Frontier

95
NGL60
X: Beyond the Frontier
Closest overall match
AdventureOpen World Action-Adventure
SoloMeleeSandbox WorldOpen WorldSpaceSci-FiExplorationManagementFirst PersonThird Personsocial-trading
Year 1999Dev Egosoft · THQPlaytime ~1hOn PC

The resemblance to X2: The Threat is about as close as this list gets: they line up on genre, combat and game mode. The common ground extends to player trading and single-player focus.

Same studio: Egosoft.

Genre100Combat100Game mode100Setting100World100Progression100
2

Kerbal Space Program

77
NGL88
Kerbal Space Program
AdventureOpen World Action-Adventure
SoloSandbox WorldOpen WorldSpaceSci-FiExplorationFirst PersonThird Person
Year 2015Dev Squad · Private DivisionPlaytime ~5hOn PC · PS · Xbox

If X2: The Threat worked for you because of a sandbox world, a space setting and single-player focus, the same is here. Both also lean on exploration and discovery, and a first-person view. The distance is in progression — its own ground is skill tree progression.

Released 12 years after X2: The Threat.

Genre100Game mode100Setting100World100Visuals78Progression46
3

SpaceEngine

70
NGL93
SpaceEngine
AdventureOpen World Action-Adventure
SoloOpen WorldSandbox WorldSci-FiSpaceExploration
Year 2019Dev Vladimir RomanyukPlaytime ~1hOn PC

Genre puts it alongside X2: The Threat, and so does open world exploration, a sci-fi setting and single-player focus. To that it adds exploration and discovery. They part company on visuals and progression: this one brings 3D presentation.

Released 16 years after X2: The Threat.

Genre100Game mode100Setting100World78Progression64Visuals0
4

Outer Wilds

61
NGL90
Outer Wilds
AdventureOpen World Action-Adventure
SoloMeleeOpen WorldSpaceSci-FiExplorationFirst Person
Year 2019Dev Mobius Digital · Annapurna InteractiveOn Xbox · PS4 · PC

If X2: The Threat worked for you because of open world exploration, melee combat and a space setting, the same is here. Both also lean on exploration and discovery, and single-player focus. The distance is in visuals and progression — its own ground is 3D presentation.

Released 16 years after X2: The Threat.

Genre100Combat100Game mode100Setting90World68Progression65
5

Grow Home

57
NGL85
Grow Home
AdventureOpen World Action-Adventure
SoloOpen WorldSandbox WorldSci-FiExplorationThird Person
Year 2015Dev Ubisoft Reflections · Ubisoft EntertainmentOn PS4 · Linux · PC

It comes from the same genre as X2: The Threat and shares open world exploration, a sci-fi setting and single-player focus. The common ground extends to exploration and discovery, and a third-person camera. Where the two diverge is setting and visuals: adventure storytelling and a casual, approachable feel.

Released 12 years after X2: The Threat.

Genre100Game mode100World100Progression65Visuals64Setting43
6

The Last Clockwinder

55
NGL89
The Last Clockwinder
AdventureOpen World Action-Adventure
SoloOpen WorldSci-FiManagementExplorationFirst Person
Year 2022Dev pontoco · Cyan VenturesPlaytime ~6hOn PC · PS

The genre is the same as X2: The Threat’s, and with it open world exploration, a sci-fi setting and single-player focus. To that it adds a first-person view and resource management. They part company on setting and world: this one brings fantasy world.

Released 19 years after X2: The Threat.

Genre100Game mode100Progression100Visuals71World66Setting39
7

Stray

43
NGL88
Stray
AdventureOpen World Action-Adventure
SoloMeleeOpen WorldSci-FiExplorationThird Person
Year 2022Dev BlueTwelve · Annapurna InteractivePlaytime ~5hOn PC · PS · Xbox

Same family as X2: The Threat: open world exploration, melee combat and a sci-fi setting. Both also lean on a third-person camera and single-player focus. The distance is in setting and combat — its own ground is stealth mechanics and a cyberpunk setting.

Released 19 years after X2: The Threat.

Genre100Game mode100Visuals64World59Progression58Combat56
8

Mirror's Edge Catalyst

42
NGL75
Mirror's Edge Catalyst
AdventureOpen World Action-Adventure
SoloMeleeOpen WorldSci-FiExplorationFirst Person
Year 2016Dev EA Digital Illusions CE · Electronic ArtsOn PS4 · PC · Xbox

Genre puts it alongside X2: The Threat, and so does open world exploration, melee combat and a sci-fi setting. The common ground extends to exploration and discovery, and single-player focus. Where the two diverge is setting and game mode: a cyberpunk setting and multiplayer gameplay.

Released 13 years after X2: The Threat.

Genre100Combat100Visuals73World71Progression63Game mode54
9

Destroy All Humans!

42
NGL69
Destroy All Humans!
AdventureOpen World Action-Adventure
SoloOpen WorldSci-FiExplorationThird Person
Year 2005Dev Pandemic Studios · THQOn PS4

Same family as X2: The Threat: open world exploration, a sci-fi setting and single-player focus. To that it adds exploration and discovery, and a third-person camera. They part company on setting and progression: this one brings adventure storytelling.

Genre100Game mode100World66Visuals62Progression57Setting43
10

Antichamber

42
NGL87
Antichamber
AdventureOpen World Action-Adventure
SoloOpen WorldSci-FiExplorationFirst Person
Year 2013Dev Alexander Bruce · DemruthPlaytime ~3hOn PC · Apple Macintosh · Linux

Genre puts it alongside X2: The Threat, and so does open world exploration, a sci-fi setting and single-player focus. To that it adds exploration and discovery, and a first-person view. They part company on setting and progression: this one brings adventure storytelling and strong narrative focus.

Released 10 years after X2: The Threat.

Genre100Game mode100Visuals72World58Progression56Setting43
11

Obduction

42
NGL75
Obduction
AdventureOpen World Action-Adventure
SoloOpen WorldSci-FiExplorationFirst Person
Year 2016Dev Cyan WorldsOn PC · PS4 · iOS

It comes from the same genre as X2: The Threat and shares open world exploration, a sci-fi setting and single-player focus. To that it adds exploration and discovery, and a first-person view. They part company on setting and world: this one brings fantasy world.

Released 13 years after X2: The Threat.

Genre100Game mode100Visuals72Progression60World56Setting36
12

The Witness

42
NGL84
The Witness
AdventureOpen World Action-Adventure
SoloOpen WorldSci-FiExplorationFirst Person
Year 2016Dev NVIDIA Lightspeed Studios · TheklaPlaytime ~4hOn PC · PS · Xbox

Same family as X2: The Threat: open world exploration, a sci-fi setting and single-player focus. Both also lean on exploration and discovery, and a first-person view. The distance is in setting and world — its own ground is procedural generation.

Released 13 years after X2: The Threat.

Genre100Game mode100Visuals72Progression59World47Setting43
13

Everybody's Gone to the Rapture

42
NGL73
Everybody's Gone to the Rapture
AdventureOpen World Action-Adventure
SoloOpen WorldSci-FiExplorationFirst Person
Year 2015Dev The Chinese Room · Sony Computer EntertainmentOn PS4 · PC

Shelved next to X2: The Threat for good reason: open world exploration, a sci-fi setting and single-player focus. Both also lean on exploration and discovery, and a first-person view. The distance is in setting and progression — its own ground is post-apocalyptic world.

Released 12 years after X2: The Threat.

Genre100Game mode100Visuals72World56Progression54Setting34
14

Cosmic Osmo and the Worlds Beyond the Mackerel

41
NGL79
Cosmic Osmo and the Worlds Beyond the Mackerel
AdventureOpen World Action-Adventure
SoloOpen WorldSci-FiExplorationFirst Person
Dev Cyan WorldsPlaytime ~1hOn PC

The genre is the same as X2: The Threat’s, and with it open world exploration, a sci-fi setting and single-player focus. To that it adds exploration and discovery, and a first-person view. They part company on setting and visuals: this one brings procedural generation and horror setting.

Genre100Game mode100Progression59World46Visuals41Setting38

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Found one on the list you already love? Open its own list: the games that play most like it, ranked, with the reason for each.

Explore games similar to X2: The Threat by category

If X2: The Threat left you wanting more, this is where you narrow it down. Was it the simulation or the sandbox that hooked you? There is a list of just that. And if you play on Nintendo Switch, PS5, PlayStation, Xbox and Mobile, filter by platform and skip the games you could not play anyway.

Rankings in the same genre

Sometimes what you want is not a X2: The Threat look-alike but simply the best Open-World Adventure Games there are. That is what these rankings are for: no comparison to anything, just the highest-rated games. And if you feel like widening the net, the Adventure Games ranking is a good way to run into something you were not expecting.