Space Adventure games
Discovery Queue

Games like Mass Effect 3, Mass Effect Legendary Edition, and Portal 2, ranked by the GamesGraph community.
Last updated: July 26, 2026

  • 1
    1
    Mass Effect 3
    2012March 2012 by BioWare
    Shooter, RPG, Strategy
    Shooter, RPG, Strategy
    8.45 Excellent-
  • 2
    2
    Mass Effect Legendary Edition
    2021May 2021 by BioWare
    Shooter, RPG, Strategy
    Shooter, RPG, Strategy
    8.41 Excellent-
  • 3
    3
    Portal 2
    2011April 2011 by Valve
    Platform, Puzzle, Adventure
    Platform, Puzzle, Adventure
    8.41 Excellent-
  • 4
    4
    Outer Wilds
    2019May 2019 by Mobius Digital
    Puzzle, Simulator, Adventure
    Puzzle, Simulator, Adventure
    8.17 Excellent--
  • 5
    5
    Mass Effect
    2021May 2021 by BioWare
    Shooter, RPG, Strategy
    Shooter, RPG, Strategy
    8.05 Good++
  • 6
    6
    Star Wars: Knights of the Old Republic II - The Sith Lords
    2004December 2004 by Obsidian Entertainment
    RPG, Strategy, Turn-Based
    RPG, Strategy, Turn-Based
    8.03 Good++
  • 7
    7
    Star Wars: Knights of the Old Republic
    2003July 2003 by BioWare
    RPG, Adventure, Science fiction
    RPG, Adventure, Science fiction
    7.87 Good+
  • 8
    8
    Mass Effect 2
    2010January 2010 by BioWare
    Shooter, RPG, Adventure
    Shooter, RPG, Adventure
    7.84 Good+
  • 9
    9
    We Love Katamari Reroll + Royal Reverie
    2023June 2023 by MONKEYCRAFT Co. Ltd
    Puzzle, Adventure, Arcade
    Puzzle, Adventure, Arcade
    7.69 Good+
  • 10
    10
    Prey
    2017May 2017 by Arkane Studios
    Shooter, Puzzle, RPG
    Shooter, Puzzle, RPG
    7.67 Good+
  • 11
    11
    Mouthwashing
    2024September 2024 by Wrong Organ
    Adventure, Horror, First person
    Adventure, Horror, First person
    7.52 Good
  • 12
    12
    Star Ocean: The Second Story R
    2023November 2023 by Gemdrops
    RPG, Adventure, Science fiction
    RPG, Adventure, Science fiction
    7.60 Good
  • 13
    13
    Dead Space
    2023January 2023 by Motive Studios
    Shooter, RPG, Adventure
    Shooter, RPG, Adventure
    7.44 Good
  • 14
    14
    Star Wars: Jedi Knight II - Jedi Outcast
    2002March 2002 by Vicarious Visions
    Shooter, Adventure, Science fiction
    Shooter, Adventure, Science fiction
    7.39 Good
  • 15
    15
    Ratchet & Clank: Rift Apart
    2021June 2021 by Insomniac Games
    Shooter, Platform, Adventure
    Shooter, Platform, Adventure
    7.39 Good
  • 16
    16
    Dead Space 2
    2011January 2011 by Visceral Games
    Shooter, Adventure, Science fiction
    Shooter, Adventure, Science fiction
    7.39 Good
  • 17
    17
    LEGO Star Wars: The Complete Saga
    2007November 2007 by Robosoft Technologies
    Platform, Adventure, Science fiction
    Platform, Adventure, Science fiction
    7.36 Good-
  • 18
    18
    Cocoon
    2023September 2023 by Geometric Interactive
    Puzzle, Adventure, Science fiction
    Puzzle, Adventure, Science fiction
    7.33 Good-
  • 19
    19
    Star Wars Jedi: Survivor
    2023April 2023 by Respawn Entertainment
    Adventure, Fantasy, Science fiction
    Adventure, Fantasy, Science fiction
    7.27 Good-
  • 20
    20
    Gnosia
    2019June 2019 by Petit Depotto
    RPG, Adventure, Visual Novel
    RPG, Adventure, Visual Novel
    7.27 Good-
  • 21
    21
    Warhammer 40,000: Rogue Trader
    2023December 2023 by Owlcat Games
    RPG, Strategy, Turn-Based
    RPG, Strategy, Turn-Based
    7.22 Good-
  • 22
    22
    Opus: Echo of Starsong - Full Bloom Edition
    2022May 2022 by SIGONO INC.
    RPG, Simulator, Adventure
    RPG, Simulator, Adventure
    7.16 Good-
  • 23
    23
    Deep Rock Galactic
    2020May 2020 by Ghost Ship Games
    Shooter, Adventure, Science fiction
    Shooter, Adventure, Science fiction
    7.16 Good-
  • 24
    24
    Warhammer 40,000: Space Marine II
    2024September 2024 by Saber Interactive
    Shooter, RPG, Adventure
    Shooter, RPG, Adventure
    7.14 Good-
  • 25
    25
    Star Wars: Dark Forces Remaster
    2024February 2024 by Nightdive Studios
    Shooter, Adventure, Science fiction
    Shooter, Adventure, Science fiction
    7.14 Good-
  • 26
    26
    Star Wars: Republic Commando
    2005February 2005 by LucasArts
    Shooter, Tactical, Adventure
    Shooter, Tactical, Adventure
    7.11 Good--
  • 27
    27
    Star Wars Jedi: Fallen Order
    2019November 2019 by Respawn Entertainment
    Adventure, Fantasy, Science fiction
    Adventure, Fantasy, Science fiction
    7.04 Good--
  • 28
    28
    System Shock
    2023May 2023 by Nightdive Studios
    Shooter, RPG, Simulator
    Shooter, RPG, Simulator
    6.99 Good--
  • 29
    29
    Marvel's Guardians of the Galaxy
    2021October 2021 by Eidos Montréal
    Shooter, RPG, Adventure
    Shooter, RPG, Adventure
    6.94 Good--
  • 30
    30
    Heat Signature
    2017September 2017 by Suspicious Developments
    Simulator, Strategy, Adventure
    Simulator, Strategy, Adventure
    6.86 Okay++
  • 31
    31
    System Shock: Enhanced Edition
    2015September 2015 by Looking Glass Studios
    Shooter, Puzzle, RPG
    Shooter, Puzzle, RPG
    6.85 Okay++
  • 32
    32
    Citizen Sleeper
    2022May 2022 by Jump Over the Age
    RPG, Adventure, Science fiction
    RPG, Adventure, Science fiction
    6.83 Okay++
  • 33
    33
    Observation
    2019May 2019 by No Code
    Puzzle, Simulator, Adventure
    Puzzle, Simulator, Adventure
    6.80 Okay++
  • 34
    34
    The Entropy Centre
    2022November 2022 by Stubby Games
    Puzzle, Adventure, Science fiction
    Puzzle, Adventure, Science fiction
    6.79 Okay++
  • 35
    35
    Alien: Isolation
    2014October 2014 by The Creative Assembly
    Adventure, Science fiction, Horror
    Adventure, Science fiction, Horror
    6.78 Okay++
  • 36
    36
    BattleTech
    2018April 2018 by Harebrained Schemes
    Strategy, Turn-Based, Adventure
    Strategy, Turn-Based, Adventure
    6.78 Okay++
  • 37
    37
    Void Crew
    2024November 2024 by Hutlihut Games
    Adventure, Science fiction, First person
    Adventure, Science fiction, First person
    6.74 Okay++
  • 38
    38
    Homeworld: Remastered Collection
    2015February 2015 by Gearbox Software
    Real Time Strategy, Simulator, Strategy
    Real Time Strategy, Simulator, Strategy
    6.67 Okay++
  • 39
    39
    Star Wars Outlaws
    2024August 2024 by Massive Entertainment
    Shooter, Adventure, Science fiction
    Shooter, Adventure, Science fiction
    6.66 Okay++
  • 40
    40
    Dead Space
    2011January 2011 by IronMonkey Studios
    Shooter, Adventure, Science fiction
    Shooter, Adventure, Science fiction
    6.64 Okay++
  • 41
    41
    Starcom: Nexus
    2018December 2018 by Wx3 Labs
    RPG, Adventure, Science fiction
    RPG, Adventure, Science fiction
    6.64 Okay++
  • 42
    42
    The Invincible
    2023November 2023 by Starward Industries
    Adventure, Science fiction, Thriller
    Adventure, Science fiction, Thriller
    6.63 Okay++
  • 43
    43
    Aliens: Dark Descent
    2023June 2023 by Tindalos Interactive
    Strategy, Adventure, Science fiction
    Strategy, Adventure, Science fiction
    6.61 Okay+
  • 44
    44
    Environmental Station Alpha
    2015April 2015 by hempuli
    Platform, Adventure, Science fiction
    Platform, Adventure, Science fiction
    6.58 Okay+
  • 45
    45
    Spaceplan
    2016August 2016 by Jake Hollands
    Simulator, Adventure, Fantasy
    Simulator, Adventure, Fantasy
    6.57 Okay+
  • 46
    46
    In Other Waters
    2020April 2020 by Jump Over the Age
    Puzzle, Simulator, Adventure
    Puzzle, Simulator, Adventure
    6.57 Okay+
  • 47
    47
    Star Wars Battlefront II
    2017November 2017 by EA Digital Illusions CE
    Shooter, Adventure, Fantasy
    Shooter, Adventure, Fantasy
    6.54 Okay+
  • 48
    48
    Spore
    2008September 2008 by Maxis
    Real Time Strategy, RPG, Simulator
    Real Time Strategy, RPG, Simulator
    6.54 Okay+
  • 49
    49
    Citizen Sleeper 2: Starward Vector
    2025January 2025 by Jump Over the Age
    RPG, Adventure, Science fiction
    RPG, Adventure, Science fiction
    6.52 Okay+
  • 50
    50
    No Man's Sky
    2016August 2016 by Hello Games
    Shooter, Simulator, Adventure
    Shooter, Simulator, Adventure
    6.50 Okay+
  • 51
    51
    Heaven's Vault
    2019April 2019 by inkle
    Point-and-click, Puzzle, Adventure
    Point-and-click, Puzzle, Adventure
    6.46 Okay+
  • 52
    52
    Gemini Rue
    2011February 2011 by Wadjet Eye Games
    Point-and-click, Puzzle, RPG
    Point-and-click, Puzzle, RPG
    6.44 Okay+
  • 53
    53
    Star Wars: The Force Unleashed
    2008September 2008 by LucasArts
    RPG, Hack and Slash, Adventure
    RPG, Hack and Slash, Adventure
    6.40 Okay+
  • 54
    54
    Solar Ash
    2021December 2021 by Heart Machine
    Platform, Adventure, Science fiction
    Platform, Adventure, Science fiction
    6.40 Okay+
  • 55
    55
    LEGO Star Wars: The Skywalker Saga
    2022April 2022 by Traveller's Tales
    Puzzle, Adventure, Science fiction
    Puzzle, Adventure, Science fiction
    6.39 Okay+
  • 56
    56
    VVVVVV
    2010January 2010 by Distractionware
    Platform, Puzzle, Adventure
    Platform, Puzzle, Adventure
    6.36 Okay
  • 57
    57
    Grow Up
    2016August 2016 by Ubisoft Reflections
    Platform, Adventure, Science fiction
    Platform, Adventure, Science fiction
    6.36 Okay
  • 58
    58
    Everspace 2
    2023April 2023 by ROCKFISH Games
    Shooter, RPG, Simulator
    Shooter, RPG, Simulator
    6.31 Okay
  • 59
    59
    The Dig
    1995November 1995 by LucasArts
    Point-and-click, Puzzle, Adventure
    Point-and-click, Puzzle, Adventure
    6.31 Okay
  • 60
    60
    Lovers in a Dangerous Spacetime
    2015September 2015 by Asteroid Base
    Shooter, Puzzle, Simulator
    Shooter, Puzzle, Simulator
    6.29 Okay
  • 61
    61
    LEGO Star Wars: The Force Awakens
    2016June 2016 by Traveller's Tales
    Platform, Puzzle, Hack and Slash
    Platform, Puzzle, Hack and Slash
    6.28 Okay
  • 62
    62
    Pulsar: Lost Colony
    2021June 2021 by Leafy Games
    Simulator, Adventure, Science fiction
    Simulator, Adventure, Science fiction
    6.28 Okay
  • 63
    63
    Planet Crafter
    2024April 2024 by Miju Games
    Simulator, Adventure, Science fiction
    Simulator, Adventure, Science fiction
    6.27 Okay
  • 64
    64
    Shortest Trip to Earth
    2018October 2018 by Interactive Fate
    Real Time Strategy, Simulator, Strategy
    Real Time Strategy, Simulator, Strategy
    6.25 Okay
  • 65
    65
    Astroneer
    2019February 2019 by System Era Softworks
    Simulator, Adventure, Science fiction
    Simulator, Adventure, Science fiction
    6.23 Okay
  • 66
    66
    Warhammer 40,000: Inquisitor - Martyr
    2017August 2017 by NeocoreGames
    RPG, Adventure, Science fiction
    RPG, Adventure, Science fiction
    6.22 Okay
  • 67
    67
    Samorost 3
    2016March 2016 by Amanita Design
    Point-and-click, Puzzle, Adventure
    Point-and-click, Puzzle, Adventure
    6.20 Okay
  • 68
    68
    The Fall
    2014May 2014 by Over The Moon
    Point-and-click, Shooter, Platform
    Point-and-click, Shooter, Platform
    6.20 Okay
  • 69
    69
    The Outer Worlds
    2019October 2019 by Obsidian Entertainment
    Shooter, RPG, Adventure
    Shooter, RPG, Adventure
    6.18 Okay
  • 70
    70
    Space Rangers HD: A War Apart
    2013November 2013 by SNK Games
    RPG, Simulator, Strategy
    RPG, Simulator, Strategy
    6.16 Okay
  • 71
    71
    Opus: Rocket of Whispers
    2017September 2017 by SIGONO INC.
    Puzzle, RPG, Simulator
    Puzzle, RPG, Simulator
    6.14 Okay
  • 72
    72
    Deliver Us the Moon
    2019October 2019 by KeokeN Interactive
    Puzzle, Adventure, Science fiction
    Puzzle, Adventure, Science fiction
    6.13 Okay
  • 73
    73
    Moons of Madness
    2020March 2020 by Rock Pocket Games
    Puzzle, Adventure, Science fiction
    Puzzle, Adventure, Science fiction
    6.11 Okay-
  • 74
    74
    Star Ocean: The Last Hope - 4K & Full HD Remaster
    2017November 2017 by tri-Ace
    RPG, Adventure, Science fiction
    RPG, Adventure, Science fiction
    6.11 Okay-
  • 75
    75
    Out There: Omega Edition
    2015April 2015 by Mi-Clos Studio
    RPG, Strategy, Adventure
    RPG, Strategy, Adventure
    6.11 Okay-
  • 76
    76
    The Swapper
    2013May 2013 by Facepalm Games
    Platform, Puzzle, Strategy
    Platform, Puzzle, Strategy
    6.09 Okay-
  • 77
    77
    LEGO Star Wars III: The Clone Wars
    2011February 2011 by Traveller's Tales
    Platform, Adventure, Science fiction
    Platform, Adventure, Science fiction
    6.07 Okay-
  • 78
    78
    Elite: Dangerous
    2014December 2014 by Frontier Developments
    Shooter, RPG, Simulator
    Shooter, RPG, Simulator
    6.05 Okay-
  • 79
    79
    39 Days to Mars
    2018April 2018 by It's Anecdotal
    Platform, Puzzle, Adventure
    Platform, Puzzle, Adventure
    6.05 Okay-
  • 80
    80
    The Outer Worlds: Spacer's Choice Edition
    2023March 2023 by Obsidian Entertainment
    Shooter, RPG, Adventure
    Shooter, RPG, Adventure
    6.03 Okay-
  • 81
    81
    Q.U.B.E: Director's Cut
    2014May 2014 by Toxic Games
    Platform, Puzzle, Strategy
    Platform, Puzzle, Strategy
    6.03 Okay-
  • 82
    82
    Q.U.B.E. 2
    2018March 2018 by Toxic Games
    Platform, Puzzle, Adventure
    Platform, Puzzle, Adventure
    6.02 Okay-
  • 83
    83
    Warframe
    2013March 2013 by Digital Extremes
    Shooter, RPG, Adventure
    Shooter, RPG, Adventure
    6.01 Okay-
  • 84
    84
    Space Pirates and Zombies
    2011August 2011 by Minmax Games
    RPG, Strategy, Adventure
    RPG, Strategy, Adventure
    6.00 Okay-
  • 85
    85
    Tacoma
    2017August 2017 by Fullbright
    Adventure, Science fiction, Drama
    Adventure, Science fiction, Drama
    5.97 Okay-
  • 86
    86
    Stasis
    2015August 2015 by The Brotherhood Games
    Point-and-click, Puzzle, Adventure
    Point-and-click, Puzzle, Adventure
    5.96 Okay-
  • 87
    87
    Star Wars: Shadows of the Empire
    1996December 1996 by LucasArts
    Shooter, Adventure, Science fiction
    Shooter, Adventure, Science fiction
    5.93 Okay-
  • 88
    88
    CounterAttack
    2016April 2016 by Relative Games
    Shooter, Adventure, Arcade
    Shooter, Adventure, Arcade
    5.89 Okay-
  • 89
    89
    Space Pirates and Zombies 2
    2017November 2017 by MinMax Games Ltd.
    RPG, Simulator, Strategy
    RPG, Simulator, Strategy
    5.89 Okay-
  • 90
    90
    Rebel Galaxy
    2015October 2015 by Double Damage Games
    RPG, Simulator, Strategy
    RPG, Simulator, Strategy
    5.89 Okay-
  • 91
    91
    Learn to Fly 3
    2017May 2017
    Simulator, Strategy, Adventure
    Simulator, Strategy, Adventure
    5.88 Okay-
  • 92
    92
    The Gunk
    2021December 2021 by Image & Form
    Adventure, Third person, Story Rich
    Adventure, Third person, Story Rich
    5.85 Okay--
  • 93
    93
    Mass Effect: Andromeda
    2017March 2017 by BioWare Montréal
    Shooter, RPG, Adventure
    Shooter, RPG, Adventure
    5.85 Okay--
  • 94
    94
    Star Trek Online
    2010February 2010 by Cryptic Studios
    RPG, Simulator, Strategy
    RPG, Simulator, Strategy
    5.79 Okay--
  • 95
    95
    Consortium
    2014January 2014 by Interdimensional Games Inc
    Shooter, RPG, Adventure
    Shooter, RPG, Adventure
    5.78 Okay--
  • 96
    96
    LEGO Batman 3: Beyond Gotham
    2014November 2014 by Traveller's Tales
    Platform, Puzzle, Adventure
    Platform, Puzzle, Adventure
    5.77 Okay--
  • 97
    97
    Star Wars: Bounty Hunter
    2024August 2024 by Aspyr Media
    Shooter, Platform, Adventure
    Shooter, Platform, Adventure
    5.76 Okay--
  • 98
    98
    The Turing Test
    2016August 2016 by Bulkhead
    Puzzle, Adventure, Science fiction
    Puzzle, Adventure, Science fiction
    5.73 Okay--
  • 99
    99
    Solar 2
    2011June 2011 by Murudai
    Simulator, Adventure, Arcade
    Simulator, Adventure, Arcade
    5.73 Okay--
  • 100
    100
    Sunless Skies
    2019January 2019 by Failbetter Games
    RPG, Adventure, Fantasy
    RPG, Adventure, Fantasy
    5.71 Okay--
Related lists:
Best Single player Adventure games
Best Science fiction Adventure games
Best Atmospheric Adventure games
Best Story Rich Adventure games
Best Great Soundtrack Adventure games
Best Exploration Adventure games