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Mass Effect 3

22 Games with a sci-fi setting like Mass Effect 3 that you should try

Games like Mass Effect 3 · Find similar →

We filtered the 50 games similar to Mass Effect 3 down to the 22 that fit the “Sci-Fi” category. Mass Effect, Mass Effect 2 and Warhammer 40,000: Space Marine 2 top the list, ranked by affinity and similarity score to Mass Effect 3.

NextGameLike82/ 100

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GenreRPGSubgenreAction RPGSub-subgenreThird-Person ARPG
Tags
NarrativeDarkSoloMultiplayer
Year 2012Dev BioWare

Quick answer

Within the “Sci-Fi” category, the closest game to Mass Effect 3 is Mass Effect — scoring 83/100 on our similarity scale. Mass Effect 2 and Warhammer 40,000: Space Marine 2 follow close behind.

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The best games with a sci-fi setting like Mass Effect 3

22 similar games foundUpdated May 2026

Handpicked by our similarity algorithm, these are the titles with the highest gameplay match to Mass Effect 3. Each one has been evaluated across 18 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

Mass Effect

83
NGL92
Mass Effect
Closest on genre
RPGAction RPGThird-Person ARPG
SoloMeleeNarrativeSci-FiSpaceSkill TreeThird Person
Year 2007Dev BioWare · Electronic ArtsOn PlayStation 3 · PC

What brings it close to Mass Effect 3 is strong narrative focus, melee combat and a sci-fi setting, and the two track each other on genre, combat and setting. Both also lean on skill tree progression and a third-person camera. The distance is in game mode — its own ground is exploration and discovery, and open world exploration.

Same studio: BioWare.

Genre100Combat100Setting100Visuals100Tone88Progression86
2

Mass Effect 2

83
NGL84
Mass Effect 2
Closest on tone
RPGAction RPGThird-Person ARPG
SoloMeleeNarrativeSci-FiSpaceSkill TreeThird Person
Year 2010Dev BioWare · Electronic ArtsOn PlayStation 3 · PC

If Mass Effect 3 worked for you because of strong narrative focus, melee combat and a sci-fi setting, the same is here. Both also lean on single-player focus and skill tree progression. The distance is in game mode — its own ground is exploration and discovery.

Same studio: BioWare.

Genre100Combat100Setting100Visuals100Tone89Progression81
3

Warhammer 40,000: Space Marine 2

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NGL84
Warhammer 40,000: Space Marine 2
RPGAction RPGThird-Person ARPG
SoloMultiplayerCo-opMeleeNarrativeSci-FiSpaceThird Person
Dev Saber Interactive · Focus EntertainmentPlaytime ~11hOn PC

On paper it is what Mass Effect 3 is — strong narrative focus, melee combat and a sci-fi setting — though the resemblance is mostly at that level. To that it adds a third-person camera and single-player focus. They part company on combat and visuals: this one brings ranged combat and 3D presentation.

Genre100Game mode87Tone84Setting80Visuals67Combat47
4

Mass Effect: Andromeda

73
NGL73
Mass Effect: Andromeda
RPGAction RPGThird-Person ARPG
SoloMultiplayerCo-opSci-FiSpaceThird Person
Year 2017Dev BioWare Montréal · Electronic ArtsOn PS4 · PC · Xbox

It meets Mass Effect 3 on a sci-fi setting, single-player focus and a third-person camera.

Released 5 years after Mass Effect 3.

Genre100Setting100Visuals100Game mode87
5

LEGO Star Wars: The Force Awakens

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NGL80
LEGO Star Wars: The Force Awakens
RPGAction RPGThird-Person ARPG
SoloMultiplayerCo-opMeleeSci-FiSpaceThird Person
Year 2016Dev Traveller's Tales · WB GamesOn PlayStation 3 · PS4 · Android

If Mass Effect 3 worked for you because of melee combat, a sci-fi setting and single-player focus, the same is here. Both also lean on a third-person camera. The distance is in progression and game mode — its own ground is exploration and discovery, and offline play.

Released 4 years after Mass Effect 3.

Genre100Combat100Setting100Visuals100Game mode69Progression0
6

Marvel's Guardians of the Galaxy: The Telltale Series

52
NGL79
Marvel's Guardians of the Galaxy: The Telltale Series
RPGAction RPGThird-Person ARPG
SoloMeleeNarrativeSci-FiSpaceThird Person
Year 2017Dev Telltale GamesOn PS4 · Android · PC

If Mass Effect 3 worked for you because of strong narrative focus, melee combat and a sci-fi setting, the same is here. Both also lean on a third-person camera and single-player focus. The distance is in game mode — its own ground is puzzle design.

Released 5 years after Mass Effect 3.

Genre100Combat100Setting100Visuals100Tone88Game mode27
7

Watch Dogs: Legion

84
NGL67
Watch Dogs: Legion
Closest overall match
RPGAction RPGThird-Person ARPG
MultiplayerCo-opSoloOnlineMeleeSci-FiThird Person
Year 2020Dev Ubisoft Toronto · Ubisoft EntertainmentOn Xbox · PS4 · PC

It comes from the same genre as Mass Effect 3 and shares melee combat, a sci-fi setting and multiplayer gameplay. Both also lean on a third-person camera. The distance is in progression and setting — its own ground is stealth mechanics and a cyberpunk setting.

Released 8 years after Mass Effect 3.

Genre100Game mode100Visuals100Combat62Setting33Progression0
0/1 agree it's a good match
8

Daemon X Machina

81
NGL78
Daemon X Machina
Closest on progression
RPGAction RPGThird-Person ARPG
SoloMultiplayerCo-opMeleeSci-FiSkill TreeThird Person
Year 2019Dev Marvelous First Studio · XSEED GamesOn PC · Switch

What brings it close to Mass Effect 3 is melee combat, a sci-fi setting and single-player focus, and the two track each other on genre, combat and progression. Both also lean on a third-person camera and skill tree progression. The distance is in setting — its own ground is an anime aesthetic.

Released 7 years after Mass Effect 3.

Genre100Combat100Progression100Visuals100Game mode82Setting40
9

Marvel's Avengers

72
NGL69
Marvel's Avengers
RPGAction RPGThird-Person ARPG
SoloMultiplayerCo-opOnlineMeleeNarrativeSci-FiThird Person
Year 2020Dev Eidos Montréal · Square EnixOn Xbox · PS4 · PC

It shares the essentials of what Mass Effect 3 does: strong narrative focus, melee combat and a sci-fi setting. Both also lean on single-player focus and a third-person camera. The distance is in progression and setting — its own ground is exploration and discovery, and fantasy world.

Released 8 years after Mass Effect 3.

Genre100Combat100Game mode100Visuals100Tone86Setting48
10

The First Descendant

68
NGL50
The First Descendant
RPGAction RPGThird-Person ARPG
SoloMultiplayerCo-opSci-FiThird Person
Year 2024Dev Nexon Games · Nexon KoreaOn Xbox · PS4 · PC

It meets Mass Effect 3 on a sci-fi setting, single-player focus and a third-person camera. They part company on setting: this one brings free-to-play access.

Released 12 years after Mass Effect 3.

Genre100Visuals100Game mode87Setting52
11

LEGO Marvel Super Heroes 2

65
NGL80
LEGO Marvel Super Heroes 2
RPGAction RPGThird-Person ARPG
MultiplayerSoloCo-opMeleeSci-FiSkill TreeThird Person
Year 2017Dev Traveller's Tales · WB GamesOn PS4 · PC · Mac

Genre puts it alongside Mass Effect 3, and so does melee combat, a sci-fi setting and multiplayer gameplay. Both also lean on a third-person camera and skill tree progression. The distance is in setting and progression — its own ground is fantasy world and offline play.

Released 5 years after Mass Effect 3.

Genre100Combat100Visuals100Game mode69Progression60Setting45
12

Marvel: Ultimate Alliance 2

65
NGL59
Marvel: Ultimate Alliance 2
RPGAction RPGThird-Person ARPG
SoloMultiplayerCo-opMeleeSci-FiSkill TreeThird Person
Year 2009Dev Vicarious Visions · ActivisionOn PlayStation 3 · PS4 · PC

With Mass Effect 3 it shares melee combat, a sci-fi setting and single-player focus. The common ground extends to skill tree progression and a third-person camera. Where the two diverge is setting: a mythological setting.

Genre100Visuals100Game mode87Combat73Progression70Setting42
13

Stubbs the Zombie in Rebel Without a Pulse

64
NGL73
Stubbs the Zombie in Rebel Without a Pulse
RPGAction RPGThird-Person ARPG
SoloCo-opMultiplayerMeleeDarkSci-FiThird Person
Year 2005Dev Wideload Games · Aspyr MediaOn PS4 · PC · Mac

It comes from the same genre as Mass Effect 3 and shares dark, oppressive atmosphere, melee combat and a sci-fi setting. Both also lean on multiplayer gameplay and a third-person camera. The distance is in setting and visuals — its own ground is horror setting and 3D presentation.

Genre100Combat100Game mode74Tone61Visuals59Setting38
14

The Baconing

64
NGL68
The Baconing
RPGAction RPGThird-Person ARPG
SoloMultiplayerCo-opMeleeSci-FiThird Person
Year 2011Dev Hothead GamesPlaytime ~1hOn PC · Apple Macintosh

The thread back to Mass Effect 3 runs through melee combat, a sci-fi setting and single-player focus. Both also lean on a third-person camera. The distance is in setting — its own ground is offline play.

Genre100Combat100Visuals100Game mode75Setting52
15

Honkai Impact 3rd

63
NGL73
Honkai Impact 3rd
RPGAction RPGThird-Person ARPG
SoloMultiplayerCo-opNarrativeSci-FiThird Person
Year 2016Dev HoYoverseOn Android · PC · iOS

On paper it is what Mass Effect 3 is — strong narrative focus, a sci-fi setting and single-player focus — though the resemblance is mostly at that level. Both also lean on a third-person camera. The distance is in setting and visuals — its own ground is fantasy world and 2D presentation.

Released 4 years after Mass Effect 3.

Genre100Game mode87Tone87Visuals66Setting45

Explore games similar to Mass Effect 3 by category

If Mass Effect 3 left you wanting more, this is where you narrow it down. Was it the action RPG or the shooter that hooked you? There is a list of just that. And if you play on PC, 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 Mass Effect 3 look-alike but simply the best Third-Person Action RPGs 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 RPG Games ranking is a good way to run into something you were not expecting.