X2: The Threat

Matches like this one are rare: it meets X: Beyond the Frontier on genre, combat and game mode. To that it adds player trading and single-player focus.
Same studio: Egosoft.

Games like X: Beyond the Frontier · Find similar →
We filtered the 48 games similar to X: Beyond the Frontier down to the 19 that fit the “Simulation” category. X2: The Threat, Kerbal Space Program and SpaceEngine top the list, ranked by affinity and similarity score to X: Beyond the Frontier.
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Within the “Simulation” category, the closest game to X: Beyond the Frontier is X2: The Threat — scoring 95/100 on our similarity scale. Kerbal Space Program and SpaceEngine follow close behind.
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Handpicked by our similarity algorithm, these are the titles with the highest gameplay match to X: Beyond the Frontier. 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.

Matches like this one are rare: it meets X: Beyond the Frontier on genre, combat and game mode. To that it adds player trading and single-player focus.
Same studio: Egosoft.

What brings it close to X: Beyond the Frontier is a sandbox world, a space setting and single-player focus, and the two track each other on genre, game mode and setting. To that it adds exploration and discovery, and a first-person view. They part company on progression: this one brings skill tree progression.
Released 16 years after X: Beyond the Frontier.

With X: Beyond the Frontier it shares open world exploration, a sci-fi setting and single-player focus. The common ground extends to exploration and discovery. Where the two diverge is visuals: 3D presentation.
Released 20 years after X: Beyond the Frontier.

If X: Beyond the Frontier worked for you because of exploration and discovery, a sandbox world, and single-player focus, the same is here. The common ground extends to a first-person view. Where the two diverge is game mode: multiplayer gameplay.
Released 15 years after X: Beyond the Frontier.

It shares the essentials of what X: Beyond the Frontier does: exploration and discovery, open world exploration, and single-player focus. To that it adds a third-person camera. They part company on game mode: this one brings multiplayer gameplay.
Released 17 years after X: Beyond the Frontier.

It comes from the same genre as X: Beyond the Frontier and shares a sandbox world, melee combat and single-player focus. To that it adds exploration and discovery, and a third-person camera. They part company on game mode and visuals: this one brings co-op play.
Released 15 years after X: Beyond the Frontier.

Same family as X: Beyond the Frontier: exploration and discovery, a sandbox world, and single-player focus. Both also lean on a third-person camera. The distance is in game mode and progression — its own ground is multiplayer gameplay.
Released 7 years after X: Beyond the Frontier.

Shelved next to X: Beyond the Frontier for good reason: exploration and discovery, a sandbox world, and single-player focus. To that it adds a third-person camera. They part company on visuals and game mode: this one brings multiplayer gameplay and an isometric view.
Released 9 years after X: Beyond the Frontier.

Genre puts it alongside X: Beyond the Frontier, and so does open world exploration, melee combat and a space setting. Both also lean on exploration and discovery, and single-player focus. The distance is in world and visuals — its own ground is 3D presentation.
Released 20 years after X: Beyond the Frontier.

Shelved next to X: Beyond the Frontier for good reason: open world exploration, a sci-fi setting and single-player focus. The common ground extends to exploration and discovery, and a first-person view. Where the two diverge is setting and world: fantasy world.
Released 23 years after X: Beyond the Frontier.

What brings it close to X: Beyond the Frontier is open world exploration, melee combat and single-player focus, and the two track each other on genre, combat and game mode. Both also lean on exploration and discovery, and player trading. The distance is in setting and world — its own ground is historical setting.
Released 13 years after X: Beyond the Frontier.

Shelved next to X: Beyond the Frontier for good reason: exploration and discovery, open world exploration, and single-player focus. The common ground extends to a first-person view. Where the two diverge is world and visuals: procedural generation and 3D presentation.
Released 26 years after X: Beyond the Frontier.

The genre is the same as X: Beyond the Frontier’s, and with it exploration and discovery, open world exploration, and single-player focus. To that it adds a first-person view. They part company on world and progression: this one brings adventure storytelling and strong narrative focus.
Released 20 years after X: Beyond the Frontier.

Shelved next to X: Beyond the Frontier for good reason: exploration and discovery, open world exploration, and single-player focus. The distance is in setting and world — its own ground is historical setting.
Released 14 years after X: Beyond the Frontier.

It comes from the same genre as X: Beyond the Frontier and shares exploration and discovery, open world exploration, and single-player focus. To that it adds a first-person view. They part company on game mode and world: this one brings multiplayer gameplay.
Released 21 years after X: Beyond the Frontier.
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.
If X: Beyond the Frontier 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.
Sometimes what you want is not a X: Beyond the Frontier 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.