Operator: Observation

🎮 Games like Operator: Observation

Enjoy the Early Access, Single-Player, Indie gameplay in Operator: Observation? These 24 games are matched by gameplay features, genre, and developer, most similar first. Each one shows "what's similar".

1. 1

   Unnamed Space Idle

   · 2023

   ✔ Also Early Access, Single-Player

   Destroy endless waves of alien ships that have all but wiped out humanity in this long for…

   ⚔️ Compare with Operator: Ob…
2. 2

   Trials Survivors

   · ⭐ 5.0 · 2026

   ✔ Also Early Access, Indie, Single-Player

   Fight through endless hordes in trials bestowed by constellation patrons. Upgrade skills, …

   ⚔️ Compare with Operator: Ob…
3. 3

   Backrooms: Escape Together

   · 2022

   ✔ Also Early Access, Indie, Single-Player

   A visually lifelike co-op horror game for 1-6 people. Journey through 11 procedurally gene…

   ⚔️ Compare with Operator: Ob…
4. 4

   GeoGuessr Steam Edition

   · 2025

   ✔ Also Early Access, Single-Player

   Explore the world with GeoGuessr Steam Edition! Compete against others, climb divisions, a…

   ⚔️ Compare with Operator: Ob…
5. 5

   Sky: Children of the Light

   · 2024

   ✔ Also Early Access, Indie, Single-Player

   A breathtaking open-world adventure awaits! Explore magical realms, restore lost light, an…

   ⚔️ Compare with Operator: Ob…
6. 6

   MIMESIS

   · 2025

   ✔ Also Early Access, Indie

   A 4-player online co-op survival horror game. Avoid the contaminated rain, gather scrap an…

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7. 7

   Feed the Cups

   · 2024

   ✔ Also Early Access, Indie, Single-Player

   Feed the Cups is a Roguelite multiplayer online cooperative game. Run a Drink Shop, stocki…

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8. 8

   Lightyear Frontier

   · 2024

   ✔ Also Early Access, Single-Player

   In Lightyear Frontier you use your powerful trusty mech to farm on a large beautiful alien…

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9. 9

   Dungeon Rampage

   · 2025

   ✔ Also Early Access, Indie

   Battle your way to victory in this 1-4 player co-op hack-n-slash dungeon crawler. Play as …

   ⚔️ Compare with Operator: Ob…
10. 10

    Wanderburg

    · 2026

    ✔ Also Early Access, Indie, Single-Player

    Drive your Castle on Wheels into battle in this minimalist medieval roguelike of roaming f…

    ⚔️ Compare with Operator: Ob…
11. 11

    Ratatan

    · 2025

    ✔ Also Early Access, Indie, Single-Player

    Ratatan is a rhythm roguelike action game that combines rhythm games and side-scrolling ac…

    ⚔️ Compare with Operator: Ob…
12. 12

    Star Birds

    · 2025

    ✔ Also Early Access, Indie, Single-Player

    Star Birds is a chill factory building and resource management game. Mine asteroids and cr…

    ⚔️ Compare with Operator: Ob…
13. 13

    雀姬/姫麻雀

    · 2019

    ✔ Also Early Access, Single-Player

    Mahjong Princess is a real-time multiplayer online battle mahjong game. It features rich p…

    ⚔️ Compare with Operator: Ob…
14. 14

    DrainSim

    · 2026

    ✔ Also Early Access, Indie, Single-Player

    Dive into DrainSim and seize control of the floods! Clear the city's submerged streets, wi…

    ⚔️ Compare with Operator: Ob…
15. 15

    Megastore Simulator

    · 2026

    ✔ Also Early Access, Indie, Single-Player

    Megastore Simulator is a first-person management & tycoon game. Start small and grow into …

    ⚔️ Compare with Operator: Ob…
16. 16

    Goal Idle

    · 2026

    ✔ Also Early Access, Indie, Single-Player

    Goal Idle is a relaxing incremental game focused on scoring goals and earning money. Click…

    ⚔️ Compare with Operator: Ob…
17. 17

    Burgie's Cozy Kitchen

    · 2025

    ✔ Also Early Access, Single-Player

    A tiny active desktop companion you can play at your own pace. Serve cute, picky customers…

    ⚔️ Compare with Operator: Ob…
18. 18

    Farmer's Dynasty 2

    · 2026

    ✔ Also Early Access, Single-Player

    Build your dream farm and secure your family’s future. Cultivate your fields, raise animal…

    ⚔️ Compare with Operator: Ob…
19. 19

    OxyRail

    · 2026

    ✔ Also Early Access, Indie, Single-Player

    Oxygen Train is an open-world survival train game. Wake up in a world lacking oxygen. Chop…

    ⚔️ Compare with Operator: Ob…
20. 20

    Pathless Woods

    · 2024

    ✔ Also Early Access, Indie, Single-Player

    Embark on a cozy open-world survival journey inspired by ancient China's heritage. Gather …

    ⚔️ Compare with Operator: Ob…
21. 21

    天月麻雀 (Amatsuki Mahjong)

    · 2025

    ✔ Also Early Access

    Amatsuki Mahjong is a ACG style mahjong game that offers real-time multiplayer online matc…

    ⚔️ Compare with Operator: Ob…
22. 22

    Returns Outlet Simulator

    · 2025

    ✔ Also Early Access, Single-Player

    Build an Empire from Pallet Returns! Buy mystery pallets of customer returns, uncover hidd…

    ⚔️ Compare with Operator: Ob…
23. 23

    Signs of Life

    · 2014

    ✔ Also Early Access, Indie, Single-Player

    Signs of Life is a sci-fi survival sandbox platformer with a combination of procedurally g…

    ⚔️ Compare with Operator: Ob…
24. 24

    TOHOTOPIA

    · 2026

    ✔ Also Early Access, Single-Player

    A 4X strategy craze sweeps Gensokyo! As the "Esports Tournament" begins, the girls join th…

    ⚔️ Compare with Operator: Ob…