Best Post-apocalyptic Games Under $20

The 25 highest-rated post-apocalyptic games you can get for under $20, ranked by Steam reviews, with the cheapest key across 21 stores.

  1. #196% of 170,281 Steam reviews
    Fallout: New Vegas game key cover art

    Fallout: New Vegas

    $9.99 -68%
    $3.17
    GameSeal & 35 stores
    2010
    Open WorldRPGPost-apocalyptic
    Steam96%
    Achieve75
    Deckgold
  2. #299% of 1,579 Steam reviews
    Don't Escape: 4 Days to Survive game key cover art

    Don't Escape: 4 Days to Survive

    $14.99 -95%
    $0.68
    kinguin & 11 stores
    2019
    Pixel GraphicsAdventurePoint & Click
    Steam99%
    Achieve25
    Deckplatinum
  3. #396% of 10,039 Steam reviews
    Lisa: The Painful game key cover art

    Lisa: The Painful

    $19.99 -95%
    $0.96
    GameSeal & 10 stores
    2014
    Dark HumorRPGPsychological Horror
    Steam96%
    Achieve68
    Deckplatinum
  4. #496% of 4,724 Steam reviews
    1000xResist game key cover art

    1000xResist

    $19.99 -91%
    $1.66
    k4g & 17 stores
    2024
    Female ProtagonistThrillerFuturistic
    Steam96%
    Achieve32
    Deckplatinum
  5. #597% of 2,410 Steam reviews
    Primordia game key cover art

    Primordia

    $9.99 -44%
    $5.57
    kinguin & 10 stores
    2012
    Point & ClickAdventurePost-apocalyptic
    Steam97%
    Achieve29
    Deckplatinum
  6. #695% of 11,756 Steam reviews
    Fallout: A Post Nuclear Role Playing Game game key cover art

    Fallout: A Post Nuclear Role Playing Game

    $9.99 -77%
    $2.23
    instant_gaming & 19 stores
    1997
    RPGPost-apocalypticClassic
    Steam95%
    Deckgold
  7. #795% of 9,351 Steam reviews
    S.T.A.L.K.E.R.: Call of Pripyat game key cover art

    S.T.A.L.K.E.R.: Call of Pripyat

    $19.99 -17%
    $16.48
    eneba & 16 stores
    2009
    AtmosphericOpen WorldPost-apocalyptic
    Steam95%
    Deckgold
  8. #894% of 15,104 Steam reviews
    S.T.A.L.K.E.R.: Shadow of Chernobyl game key cover art

    S.T.A.L.K.E.R.: Shadow of Chernobyl

    $19.99 -25%
    $14.90
    eneba & 17 stores
    2007
    AtmosphericPost-apocalypticOpen World
    Steam94%
    Deckplatinum
  9. #996% of 1,960 Steam reviews
    Fumes game key cover art

    Fumes

    $14.99 -35%
    $9.74
    steam & 3 stores
    2025
    Vehicular CombatSingleplayerCo-op
    Steam96%
    Achieve28
    Deckpending
  10. #1094% of 9,000 Steam reviews
    Far: Lone Sails game key cover art

    Far: Lone Sails

    $14.99 -90%
    $1.37
    k4g & 16 stores
    2018
    AtmosphericAdventurePost-apocalyptic
    Steam94%
    Achieve14
    Deckplatinum
  11. #1194% of 9,059 Steam reviews
    Fallout 2 game key cover art

    Fallout 2

    $9.99 -76%
    $2.39
    loaded & 19 stores
    1998
    RPGPost-apocalypticClassic
    Steam94%
    Deckgold
  12. #1293% of 39,059 Steam reviews
    Frostpunk game key cover art

    Frostpunk

    $29.99 -91%
    $2.62
    k4g & 37 stores
    2018
    City BuilderSurvivalResource Management
    Steam93%
    Achieve115
    Deckgold
  13. #1394% of 11,716 Steam reviews
    Dome Keeper game key cover art

    Dome Keeper

    $17.99 -86%
    $2.36
    GameSeal & 39 stores
    2022
    SingleplayerPost-apocalypticRoguelike
    Steam94%
    Achieve47
    Deckplatinum
  14. #1498% of 687 Steam reviews
    Doloc Town game key cover art

    Doloc Town

    $19.99 -72%
    $5.41
    driffle & 25 stores
    2026
    Farming SimPixel GraphicsCozy
    Steam98%
    Achieve80
    Deckpending
  15. #1592% of 37,073 Steam reviews
    Days Gone game key cover art

    Days Gone

    $39.99 -70%
    $11.75
    driffle & 27 stores
    2019
    Open WorldZombiesSingleplayer
    Steam92%
    Achieve67
    Deckplatinum
  16. #1696% of 619 Steam reviews
    WALL-E game key cover art

    WALL-E

    $19.99 -51%
    $9.61
    eneba & 10 stores
    2008
    AdventureRobotsPost-apocalyptic
    Steam96%
    Deckplatinum
  17. #1791% of 26,827 Steam reviews
    Mad Max game key cover art

    Mad Max

    $19.99 -91%
    $1.66
    instant_gaming & 27 stores
    2015
    Open WorldVehicular CombatPost-apocalyptic
    Steam91%
    Achieve49
    Deckplatinum
  18. #1893% of 3,158 Steam reviews
    Into the Dead: Our Darkest Days game key cover art

    Into the Dead: Our Darkest Days

    $24.99 -20%
    $19.99
    steam & 8 stores
    2025
    ZombiesSurvival HorrorPost-apocalyptic
    Steam93%
    Deckplatinum
  19. #1991% of 9,675 Steam reviews
    Terminator: Resistance game key cover art

    Terminator: Resistance

    $39.99 -69%
    $12.02
    driffle & 21 stores
    2019
    FPSPost-apocalypticChoices Matter
    Steam91%
    Achieve36
    Deckplatinum
  20. #2092% of 2,661 Steam reviews
    Death Trash game key cover art

    Death Trash

    $19.99
    steam & 5 stores
    2021
    Pixel GraphicsPost-apocalypticExploration
    Steam92%
    Achieve28
    Deckgold
  21. #2197% of 257 Steam reviews
    Schrödinger's Call game key cover art

    Schrödinger's Call

    $17.99 -4%
    $17.15
    kinguin & 1 store
    2026
    Visual NovelFemale ProtagonistPost-apocalyptic
    Steam97%
    Achieve5
  22. #2292% of 2,075 Steam reviews
    Far: Changing Tides game key cover art

    Far: Changing Tides

    $19.99 -85%
    $2.89
    loaded & 43 stores
    2022
    AtmosphericAction-Adventure2.5D
    Steam92%
    Achieve35
    Deckgold
  23. #2390% of 16,390 Steam reviews
    SurrounDead game key cover art

    SurrounDead

    $11.99 -3%
    $11.62
    g2a & 13 stores
    2022
    ZombiesSurvivalOpen World
    Steam90%
    Achieve21
    Deckgold
  24. #2498% of 146 Steam reviews
    Endgame: Road to Salvation game key cover art

    Endgame: Road to Salvation

    $11.99
    steam
    2021
    Third-Person ShooterVehicular CombatSurvival Horror
    Steam98%
    Deckpending
  25. #2589% of 29,303 Steam reviews
    Metro 2033 Redux game key cover art

    Metro 2033 Redux

    $19.99 -90%
    $1.87
    driffle & 16 stores
    2014
    Post-apocalypticFPSAtmospheric
    Steam89%
    Achieve49
    Deckplatinum
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