Oxygen Not Included alternatives

Nearest on its board

1. 44
   KS

   Kerbal Space Programkerbalspaceprogram.com
   4.3 APIOpenFree —
   →
2. 46
   PO

   Pillars of Eternityobsidian.net
   4.3 APIOpenFree —
   →
3. 43
   HK

   Hollow Knighthollowknight.com
   4.3 APIOpenFree —
   →
4. 47
   P2

   Portal 2thinkwithportals.com
   4.3 APIOpenFree —
   →
5. 42
   HO

   Hearts of Iron IVparadoxinteractive.com
   4.3 APIOpenFree —
   →
6. 48
   PZ

   Project Zomboidprojectzomboid.com
   4.3 APIOpenFree —
   →
7. 41
   ET

   Euro Truck Simulator 2eurotrucksimulator2.com
   4.3 APIOpenFree —
   →
8. 49
   R

   RimWorldrimworldgame.com
   4.3 APIOpenFree —
   →
9. 40
   EU

   Europa Universalis IVparadoxinteractive.com
   4.3 APIOpenFree —
   →
10. 50
    SM

    Sid Meier’s Civilization VIcivilization.2k.com
    4.3 APIOpenFree —
    →
11. 39
    CK

    Crusader Kings IIIparadoxinteractive.com
    4.3 APIOpenFree —
    →
12. 51
    T

    Terrariaterraria.org
    4.3 APIOpenFree —
    →
13. 38
    CS

    Cities: Skylinescitiesskylines.com
    4.3 APIOpenFree —
    →
14. 52
    TB

    The Binding of Isaac: Rebirthbindingofisaac.com
    4.3 APIOpenFree —
    →
15. 37
    V

    Valheimvalheimgame.com
    4.3 APIOpenFree —
    →
16. 53
    TL

    The Long Darkthelongdark.com
    4.3 APIOpenFree —
    →
17. 36
    TT

    The Talos Principlecroteam.com
    4.3 APIOpenFree —
    →
18. 54
    TW

    The Witcher 2: Assassins of Kingsthewitcher.com
    4.3 APIOpenFree —
    →
19. 35
    HK

    Hollow Knight: Silksonghollowknightsilksong.com
    4.3 APIOpenFree —
    →
20. 55
    TW

    Total War: WARHAMMER IIItotalwar.com
    4.3 APIOpenFree —
    →