Space Adventure games
Discovery Queue

Games like Mass Effect 3, Mass Effect Legendary Edition, and Portal 2, ranked by the GamesGraph community.
Last updated: May 15, 2026

  • 1
    1
    Mass Effect 3
    2012 March 2012 by BioWare
    Shooter, RPG, Strategy
    Shooter, RPG, Strategy
    8.42 Masterpiece-
    Rating Mass Effect 3
  • 2
    2
    Mass Effect Legendary Edition
    2021 May 2021 by BioWare
    Shooter, RPG, Strategy
    Shooter, RPG, Strategy
    8.40 Masterpiece-
    Rating Mass Effect Legendary Edition
  • 3
    3
    Portal 2
    2011 April 2011 by Valve
    Platform, Puzzle, Adventure
    Platform, Puzzle, Adventure
    8.39 Masterpiece-
    Rating Portal 2
  • 4
    4
    Outer Wilds
    2019 May 2019 by Mobius Digital
    Puzzle, Simulator, Adventure
    Puzzle, Simulator, Adventure
    8.14 Masterpiece--
    Rating Outer Wilds
  • 5
    5
    Mass Effect
    2021 May 2021 by BioWare
    Shooter, RPG, Strategy
    Shooter, RPG, Strategy
    8.05 Excellent++
    Rating Mass Effect
  • 6
    6
    Star Wars: Knights of the Old Republic II - The Sith Lords
    2004 December 2004 by Obsidian Entertainment
    RPG, Strategy, Turn-Based
    RPG, Strategy, Turn-Based
    8.02 Excellent++
    Rating Star Wars: Knights of the Old Republic II - The Sith Lords
  • 7
    7
    Star Wars: Knights of the Old Republic
    2003 July 2003 by BioWare
    RPG, Adventure, Science fiction
    RPG, Adventure, Science fiction
    7.91 Excellent++
    Rating Star Wars: Knights of the Old Republic
  • 8
    8
    Mass Effect 2
    2010 January 2010 by BioWare
    Shooter, RPG, Adventure
    Shooter, RPG, Adventure
    7.78 Excellent+
    Rating Mass Effect 2
  • 9
    9
    Prey
    2017 May 2017 by Arkane Studios
    Shooter, Puzzle, RPG
    Shooter, Puzzle, RPG
    7.66 Excellent+
    Rating Prey
  • 10
    10
    We Love Katamari Reroll + Royal Reverie
    2023 June 2023 by MONKEYCRAFT Co. Ltd
    Puzzle, Adventure, Arcade
    Puzzle, Adventure, Arcade
    7.66 Excellent+
    Rating We Love Katamari Reroll + Royal Reverie
  • 11
    11
    Dead Space
    2023 January 2023 by Motive Studios
    Shooter, RPG, Adventure
    Shooter, RPG, Adventure
    7.51 Excellent
    Rating Dead Space
  • 12
    12
    Warhammer 40,000: Rogue Trader
    2023 December 2023 by Owlcat Games
    RPG, Strategy, Turn-Based
    RPG, Strategy, Turn-Based
    7.46 Excellent
    Rating Warhammer 40,000: Rogue Trader
  • 13
    13
    Star Ocean: The Second Story R
    2023 November 2023 by Gemdrops
    RPG, Adventure, Science fiction
    RPG, Adventure, Science fiction
    7.43 Excellent
    Rating Star Ocean: The Second Story R
  • 14
    14
    Mouthwashing
    2024 September 2024 by Wrong Organ
    Adventure, Horror, First person
    Adventure, Horror, First person
    7.32 Excellent-
    Rating Mouthwashing
  • 15
    15
    Star Wars Jedi: Survivor
    2023 April 2023 by Respawn Entertainment
    Adventure, Fantasy, Science fiction
    Adventure, Fantasy, Science fiction
    7.31 Excellent-
    Rating Star Wars Jedi: Survivor
  • 16
    16
    LEGO Star Wars: The Complete Saga
    2007 November 2007 by Robosoft Technologies
    Platform, Adventure, Science fiction
    Platform, Adventure, Science fiction
    7.31 Excellent-
    Rating LEGO Star Wars: The Complete Saga
  • 17
    17
    Ratchet & Clank: Rift Apart
    2021 June 2021 by Insomniac Games
    Shooter, Platform, Adventure
    Shooter, Platform, Adventure
    7.29 Excellent-
    Rating Ratchet & Clank: Rift Apart
  • 18
    18
    Star Wars: Jedi Knight II - Jedi Outcast
    2002 March 2002 by Vicarious Visions
    Shooter, Adventure, Science fiction
    Shooter, Adventure, Science fiction
    7.34 Excellent-
    Rating Star Wars: Jedi Knight II - Jedi Outcast
  • 19
    19
    Dead Space 2
    2011 January 2011 by Visceral Games
    Shooter, Adventure, Science fiction
    Shooter, Adventure, Science fiction
    7.26 Excellent-
    Rating Dead Space 2
  • 20
    20
    Opus: Echo of Starsong - Full Bloom Edition
    2022 May 2022 by SIGONO INC.
    RPG, Simulator, Adventure
    RPG, Simulator, Adventure
    7.16 Excellent-
    Rating Opus: Echo of Starsong - Full Bloom Edition
  • 21
    21
    Deep Rock Galactic
    2020 May 2020 by Ghost Ship Games
    Shooter, Adventure, Science fiction
    Shooter, Adventure, Science fiction
    7.15 Excellent-
    Rating Deep Rock Galactic
  • 22
    22
    Cocoon
    2023 September 2023 by Geometric Interactive
    Puzzle, Adventure, Science fiction
    Puzzle, Adventure, Science fiction
    7.10 Excellent--
    Rating Cocoon
  • 23
    23
    Star Wars: Republic Commando
    2005 February 2005 by LucasArts
    Shooter, Tactical, Adventure
    Shooter, Tactical, Adventure
    7.07 Excellent--
    Rating Star Wars: Republic Commando
  • 24
    24
    Gnosia
    2019 June 2019 by Petit Depotto
    RPG, Adventure, Visual Novel
    RPG, Adventure, Visual Novel
    7.06 Excellent--
    Rating Gnosia
  • 25
    25
    Warhammer 40,000: Space Marine II
    2024 September 2024 by Saber Interactive
    Shooter, RPG, Adventure
    Shooter, RPG, Adventure
    7.04 Excellent--
    Rating Warhammer 40,000: Space Marine II
  • 26
    26
    Star Wars Jedi: Fallen Order
    2019 November 2019 by Respawn Entertainment
    Adventure, Fantasy, Science fiction
    Adventure, Fantasy, Science fiction
    7.04 Excellent--
    Rating Star Wars Jedi: Fallen Order
  • 27
    27
    Marvel's Guardians of the Galaxy
    2021 October 2021 by Eidos Montréal
    Shooter, RPG, Adventure
    Shooter, RPG, Adventure
    6.99 Excellent--
    Rating Marvel's Guardians of the Galaxy
  • 28
    28
    Star Wars: Dark Forces Remaster
    2024 February 2024 by Nightdive Studios
    Shooter, Adventure, Science fiction
    Shooter, Adventure, Science fiction
    6.96 Excellent--
    Rating Star Wars: Dark Forces Remaster
  • 29
    29
    System Shock
    2023 May 2023 by Nightdive Studios
    Shooter, RPG, Simulator
    Shooter, RPG, Simulator
    6.88 Excellent--
    Rating System Shock
  • 30
    30
    Heat Signature
    2017 September 2017 by Suspicious Developments
    Simulator, Strategy, Adventure
    Simulator, Strategy, Adventure
    6.80 Good++
    Rating Heat Signature
  • 31
    31
    System Shock: Enhanced Edition
    2015 September 2015 by Looking Glass Studios
    Shooter, Puzzle, RPG
    Shooter, Puzzle, RPG
    6.77 Good++
    Rating System Shock: Enhanced Edition
  • 32
    32
    BattleTech
    2018 April 2018 by Harebrained Schemes
    Strategy, Turn-Based, Adventure
    Strategy, Turn-Based, Adventure
    6.74 Good++
    Rating BattleTech
  • 33
    33
    Alien: Isolation
    2014 October 2014 by The Creative Assembly
    Adventure, Science fiction, Horror
    Adventure, Science fiction, Horror
    6.73 Good++
    Rating Alien: Isolation
  • 34
    34
    The Entropy Centre
    2022 November 2022 by Stubby Games
    Puzzle, Adventure, Science fiction
    Puzzle, Adventure, Science fiction
    6.68 Good++
    Rating The Entropy Centre
  • 35
    35
    Starcom: Nexus
    2018 December 2018 by Wx3 Labs
    RPG, Adventure, Science fiction
    RPG, Adventure, Science fiction
    6.64 Good++
    Rating Starcom: Nexus
  • 36
    36
    Void Crew
    2024 November 2024 by Hutlihut Games
    Adventure, Science fiction, First person
    Adventure, Science fiction, First person
    6.63 Good++
    Rating Void Crew
  • 37
    37
    Homeworld: Remastered Collection
    2015 February 2015 by Gearbox Software
    Real Time Strategy, Simulator, Strategy
    Real Time Strategy, Simulator, Strategy
    6.63 Good++
    Rating Homeworld: Remastered Collection
  • 38
    38
    Environmental Station Alpha
    2015 April 2015 by hempuli
    Platform, Adventure, Science fiction
    Platform, Adventure, Science fiction
    6.57 Good+
    Rating Environmental Station Alpha
  • 39
    39
    Spaceplan
    2016 August 2016 by Jake Hollands
    Simulator, Adventure, Fantasy
    Simulator, Adventure, Fantasy
    6.57 Good+
    Rating Spaceplan
  • 40
    40
    Aliens: Dark Descent
    2023 June 2023 by Tindalos Interactive
    Strategy, Adventure, Science fiction
    Strategy, Adventure, Science fiction
    6.54 Good+
    Rating Aliens: Dark Descent
  • 41
    41
    Star Wars Battlefront II
    2017 November 2017 by EA Digital Illusions CE
    Shooter, Adventure, Fantasy
    Shooter, Adventure, Fantasy
    6.52 Good+
    Rating Star Wars Battlefront II
  • 42
    42
    The Invincible
    2023 November 2023 by Starward Industries
    Adventure, Science fiction, Thriller
    Adventure, Science fiction, Thriller
    6.51 Good+
    Rating The Invincible
  • 43
    43
    Observation
    2019 May 2019 by No Code
    Puzzle, Simulator, Adventure
    Puzzle, Simulator, Adventure
    6.43 Good+
    Rating Observation
  • 44
    44
    No Man's Sky
    2016 August 2016 by Hello Games
    Shooter, Simulator, Adventure
    Shooter, Simulator, Adventure
    6.45 Good+
    Rating No Man's Sky
  • 45
    45
    Spore
    2008 September 2008 by Maxis
    Real Time Strategy, RPG, Simulator
    Real Time Strategy, RPG, Simulator
    6.41 Good+
    Rating Spore
  • 46
    46
    LEGO Star Wars: The Skywalker Saga
    2022 April 2022 by Traveller's Tales
    Puzzle, Adventure, Science fiction
    Puzzle, Adventure, Science fiction
    6.37 Good
    Rating LEGO Star Wars: The Skywalker Saga
  • 47
    47
    In Other Waters
    2020 April 2020 by Jump Over the Age
    Puzzle, Simulator, Adventure
    Puzzle, Simulator, Adventure
    6.35 Good
    Rating In Other Waters
  • 48
    48
    Star Wars Outlaws
    2024 August 2024 by Massive Entertainment
    Shooter, Adventure, Science fiction
    Shooter, Adventure, Science fiction
    6.35 Good
    Rating Star Wars Outlaws
  • 49
    49
    Star Wars: The Force Unleashed
    2008 September 2008 by LucasArts
    RPG, Hack and Slash, Adventure
    RPG, Hack and Slash, Adventure
    6.38 Good+
    Rating Star Wars: The Force Unleashed
  • 50
    50
    VVVVVV
    2010 January 2010 by Distractionware
    Platform, Puzzle, Adventure
    Platform, Puzzle, Adventure
    6.33 Good
    Rating VVVVVV
  • 51
    51
    Gemini Rue
    2011 February 2011 by Wadjet Eye Games
    Point-and-click, Puzzle, RPG
    Point-and-click, Puzzle, RPG
    6.31 Good
    Rating Gemini Rue
  • 52
    52
    LEGO Star Wars III: The Clone Wars
    2011 February 2011 by Traveller's Tales
    Platform, Adventure, Science fiction
    Platform, Adventure, Science fiction
    6.31 Good
    Rating LEGO Star Wars III: The Clone Wars
  • 53
    53
    Heaven's Vault
    2019 April 2019 by inkle
    Point-and-click, Puzzle, Adventure
    Point-and-click, Puzzle, Adventure
    6.30 Good
    Rating Heaven's Vault
  • 54
    54
    Pulsar: Lost Colony
    2021 June 2021 by Leafy Games
    Simulator, Adventure, Science fiction
    Simulator, Adventure, Science fiction
    6.28 Good
    Rating Pulsar: Lost Colony
  • 55
    55
    Planet Crafter
    2024 April 2024 by Miju Games
    Simulator, Adventure, Science fiction
    Simulator, Adventure, Science fiction
    6.23 Good
    Rating Planet Crafter
  • 56
    56
    Astroneer
    2019 February 2019 by System Era Softworks
    Simulator, Adventure, Science fiction
    Simulator, Adventure, Science fiction
    6.21 Good
    Rating Astroneer
  • 57
    57
    The Dig
    1995 November 1995 by LucasArts
    Point-and-click, Puzzle, Adventure
    Point-and-click, Puzzle, Adventure
    6.19 Good
    Rating The Dig
  • 58
    58
    Lovers in a Dangerous Spacetime
    2015 September 2015 by Asteroid Base
    Shooter, Puzzle, Simulator
    Shooter, Puzzle, Simulator
    6.19 Good
    Rating Lovers in a Dangerous Spacetime
  • 59
    59
    Grow Up
    2016 August 2016 by Ubisoft Reflections
    Platform, Adventure, Science fiction
    Platform, Adventure, Science fiction
    6.19 Good
    Rating Grow Up
  • 60
    60
    The Outer Worlds
    2019 October 2019 by Obsidian Entertainment
    Shooter, RPG, Adventure
    Shooter, RPG, Adventure
    6.16 Good
    Rating The Outer Worlds
  • 61
    61
    Space Rangers HD: A War Apart
    2013 November 2013 by SNK Games
    RPG, Simulator, Strategy
    RPG, Simulator, Strategy
    6.15 Good
    Rating Space Rangers HD: A War Apart
  • 62
    62
    Moons of Madness
    2020 March 2020 by Rock Pocket Games
    Puzzle, Adventure, Science fiction
    Puzzle, Adventure, Science fiction
    6.15 Good
    Rating Moons of Madness
  • 63
    63
    Warhammer 40,000: Inquisitor - Martyr
    2017 August 2017 by NeocoreGames
    RPG, Adventure, Science fiction
    RPG, Adventure, Science fiction
    6.15 Good
    Rating Warhammer 40,000: Inquisitor - Martyr
  • 64
    64
    Everspace 2
    2023 April 2023 by ROCKFISH Games
    Shooter, RPG, Simulator
    Shooter, RPG, Simulator
    6.14 Good
    Rating Everspace 2
  • 65
    65
    Opus: Rocket of Whispers
    2017 September 2017 by SIGONO INC.
    Puzzle, RPG, Simulator
    Puzzle, RPG, Simulator
    6.14 Good
    Rating Opus: Rocket of Whispers
  • 66
    66
    LEGO Star Wars: The Force Awakens
    2016 June 2016 by Traveller's Tales
    Platform, Puzzle, Hack and Slash
    Platform, Puzzle, Hack and Slash
    6.11 Good-
    Rating LEGO Star Wars: The Force Awakens
  • 67
    67
    The Fall
    2014 May 2014 by Over The Moon
    Point-and-click, Shooter, Platform
    Point-and-click, Shooter, Platform
    6.06 Good-
    Rating The Fall
  • 68
    68
    Elite: Dangerous
    2014 December 2014 by Frontier Developments
    Shooter, RPG, Simulator
    Shooter, RPG, Simulator
    6.06 Good-
    Rating Elite: Dangerous
  • 69
    69
    Deliver Us the Moon
    2019 October 2019 by KeokeN Interactive
    Puzzle, Adventure, Science fiction
    Puzzle, Adventure, Science fiction
    6.04 Good-
    Rating Deliver Us the Moon
  • 70
    70
    The Swapper
    2013 May 2013 by Facepalm Games
    Platform, Puzzle, Strategy
    Platform, Puzzle, Strategy
    6.01 Good-
    Rating The Swapper
  • 71
    71
    Shortest Trip to Earth
    2018 October 2018 by Interactive Fate
    Real Time Strategy, Simulator, Strategy
    Real Time Strategy, Simulator, Strategy
    5.99 Good-
    Rating Shortest Trip to Earth
  • 72
    72
    Warframe
    2013 March 2013 by Digital Extremes
    Shooter, RPG, Adventure
    Shooter, RPG, Adventure
    6.00 Good-
    Rating Warframe
  • 73
    73
    Learn to Fly 3
    2017 May 2017 by
    Simulator, Strategy, Adventure
    Simulator, Strategy, Adventure
    5.94 Good-
    Rating Learn to Fly 3
  • 74
    74
    Space Pirates and Zombies
    2011 August 2011 by Minmax Games
    RPG, Strategy, Adventure
    RPG, Strategy, Adventure
    5.92 Good-
    Rating Space Pirates and Zombies
  • 75
    75
    Q.U.B.E: Director's Cut
    2014 May 2014 by Toxic Games
    Platform, Puzzle, Strategy
    Platform, Puzzle, Strategy
    5.91 Good-
    Rating Q.U.B.E: Director's Cut
  • 76
    76
    Q.U.B.E. 2
    2018 March 2018 by Toxic Games
    Platform, Puzzle, Adventure
    Platform, Puzzle, Adventure
    5.91 Good-
    Rating Q.U.B.E. 2
  • 77
    77
    Tacoma
    2017 August 2017 by Fullbright
    Adventure, Science fiction, Drama
    Adventure, Science fiction, Drama
    5.90 Good-
    Rating Tacoma
  • 78
    78
    Solar Ash
    2021 December 2021 by Heart Machine
    Platform, Adventure, Science fiction
    Platform, Adventure, Science fiction
    5.89 Good-
    Rating Solar Ash
  • 79
    79
    CounterAttack
    2016 April 2016 by Relative Games
    Shooter, Adventure, Arcade
    Shooter, Adventure, Arcade
    5.89 Good-
    Rating CounterAttack
  • 80
    80
    Space Pirates and Zombies 2
    2017 November 2017 by MinMax Games Ltd.
    RPG, Simulator, Strategy
    RPG, Simulator, Strategy
    5.89 Good-
    Rating Space Pirates and Zombies 2
  • 81
    81
    Samorost 3
    2016 March 2016 by Amanita Design
    Point-and-click, Puzzle, Adventure
    Point-and-click, Puzzle, Adventure
    5.86 Good--
    Rating Samorost 3
  • 82
    82
    Rebel Galaxy
    2015 October 2015 by Double Damage Games
    RPG, Simulator, Strategy
    RPG, Simulator, Strategy
    5.81 Good--
    Rating Rebel Galaxy
  • 83
    83
    Star Ocean: The Last Hope - 4K & Full HD Remaster
    2017 November 2017 by tri-Ace
    RPG, Adventure, Science fiction
    RPG, Adventure, Science fiction
    5.81 Good--
    Rating Star Ocean: The Last Hope - 4K & Full HD Remaster
  • 84
    84
    Mass Effect: Andromeda
    2017 March 2017 by BioWare Montréal
    Shooter, RPG, Adventure
    Shooter, RPG, Adventure
    5.77 Good--
    Rating Mass Effect: Andromeda
  • 85
    85
    The Outer Worlds: Spacer's Choice Edition
    2023 March 2023 by Obsidian Entertainment
    Shooter, RPG, Adventure
    Shooter, RPG, Adventure
    5.74 Good--
    Rating The Outer Worlds: Spacer's Choice Edition
  • 86
    86
    Stasis
    2015 August 2015 by The Brotherhood Games
    Point-and-click, Puzzle, Adventure
    Point-and-click, Puzzle, Adventure
    5.71 Good--
    Rating Stasis
  • 87
    87
    The Turing Test
    2016 August 2016 by Bulkhead
    Puzzle, Adventure, Science fiction
    Puzzle, Adventure, Science fiction
    5.66 Good--
    Rating The Turing Test
  • 88
    88
    SpaceBourne 2
    2025 November 2025 by Burak Dabak
    Shooter, RPG, Simulator
    Shooter, RPG, Simulator
    5.64 Good--
    Rating SpaceBourne 2
  • 89
    89
    39 Days to Mars
    2018 April 2018 by It's Anecdotal
    Platform, Puzzle, Adventure
    Platform, Puzzle, Adventure
    5.64 Good--
    Rating 39 Days to Mars
  • 90
    90
    Out There: Ω Edition
    2015 April 2015 by Mi-Clos Studio
    RPG, Strategy, Adventure
    RPG, Strategy, Adventure
    5.64 Good--
    Rating Out There: Ω Edition
  • 91
    91
    3030 Deathwar Redux
    2017 September 2017 by Bird in Sky
    RPG, Simulator, Adventure
    RPG, Simulator, Adventure
    5.64 Good--
    Rating 3030 Deathwar Redux
  • 92
    92
    Star Wars: Shadows of the Empire
    1996 December 1996 by LucasArts
    Shooter, Adventure, Science fiction
    Shooter, Adventure, Science fiction
    5.63 Good--
    Rating Star Wars: Shadows of the Empire
  • 93
    93
    Gravitas
    2019 August 2019 by Galaxy Shark Studios
    Adventure, Space, Funny
    Adventure, Space, Funny
    5.63 Good--
    Rating Gravitas
  • 94
    94
    Star Trek Online
    2010 February 2010 by Cryptic Studios
    RPG, Simulator, Strategy
    RPG, Simulator, Strategy
    5.63 Good--
    Rating Star Trek Online
  • 95
    95
    LEGO Batman 3: Beyond Gotham
    2014 November 2014 by Traveller's Tales
    Platform, Puzzle, Adventure
    Platform, Puzzle, Adventure
    5.63 Good--
    Rating LEGO Batman 3: Beyond Gotham
  • 96
    96
    Space Engineers
    2019 February 2019 by Keen Software House
    Simulator, Strategy, Adventure
    Simulator, Strategy, Adventure
    5.61 Decent++
    Rating Space Engineers
  • 97
    97
    Consortium
    2014 January 2014 by Interdimensional Games Inc
    Shooter, RPG, Adventure
    Shooter, RPG, Adventure
    5.57 Decent++
    Rating Consortium
  • 98
    98
    Solar 2
    2011 June 2011 by Murudai
    Simulator, Adventure, Arcade
    Simulator, Adventure, Arcade
    5.55 Decent++
    Rating Solar 2
  • 99
    99
    Starbound
    2016 July 2016 by Chucklefish Games
    Platform, RPG, Adventure
    Platform, RPG, Adventure
    5.54 Decent++
    Rating Starbound
  • 100
    100
    The Gunk
    2021 December 2021 by Image & Form
    Adventure, Third person, Story Rich
    Adventure, Third person, Story Rich
    5.53 Decent++
    Rating The Gunk
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