Flat Earth Simulator
Games like Flat Earth Simulator

Find the Steam hidden gems

single-players with secrets you find without a guideor

Games like Flat Earth Simulator

A short, contemplative flat-earth simulation with day/night cycling and info waypoints, more a coffee-table curiosity than a deep sim.

Terra Firma
A single-player god-game simulation about shaping a world via tectonics, erosion, and plant life, with short, sandbox-like sessions.
2025-02-20
- Strategy
- Simulator

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Games like Flat Earth Simulator | IndieDex

Flat Earth Simulator
Games like Flat Earth Simulator

Find the Steam hidden gems

single-players with secrets you find without a guideor

Edit search

Games like Flat Earth Simulator

A short, contemplative flat-earth simulation with day/night cycling and info waypoints, more a coffee-table curiosity than a deep sim.

Terra Firma
A single-player god-game simulation about shaping a world via tectonics, erosion, and plant life, with short, sandbox-like sessions.
2025-02-20
- Strategy
- Simulator

Birds Aren't Real: The Game

A silly, short 3D sandbox adventure as a surveillance pigeon drone, using stealth and creative manipulation on citizens in a satirical conspiracy setting.

2023-09-08

First person
Comedy
Adventure
Bird view / Isometric
Indie
Simulator

Thought Experiment Simulator

A single-player casual indie simulation that turns classic thought experiments into short, silly vignettes, offering a brief, humorous experience.

2024-07-22

Puzzle
Bird view / Isometric
Indie
Side view
Simulator
Educational

Google Earth VR

A free-to-play VR sightseeing sim that lets you freely fly and stroll through real-world locations at your own pace, with short, emotionally resonant play sessions.

2016-11-16

REAL MOON

A brief, free-to-play lunar simulation where you walk across a small but beautifully recreated patch of the moon, built from real JAXA data.

2025-12-15

Adventure
Third person
Simulator

Space Crash Simulator

A casual single-player sandbox where you smash planets with SPH physics, fun for short sessions but quickly repetitive.

2025-11-26

Secrets Of Soil

A brief, colorful educational simulation that explores the microscopic world of soil and its connection to climate change.

2021-06-11

Indie
Simulator

SpaceEngine

A photorealistic, procedurally generated universe sandbox where you search and travel to celestial bodies at your own pace.

2019-06-11

Science fiction
Indie
Simulator
Open world
Educational
Virtual Reality

Mars 2030

A short VR exploration of an accurate Martian surface built from NASA data, mixing rover driving and habitat tours with educational signage.

2017-07-31

First person
Science fiction
Simulator
Open world
Virtual Reality

Chair F*cking Simulator

A single-player, absurdist simulation about chair interaction, with a comedic tone and a short ~90-minute runtime.

2020-07-07

Third person
Indie
Simulator
Non-fiction
Romance
Erotic

Tree Simulator 2020

A casual single-player simulation where you play as a stationary tree through day/night cycles, offering absurd, relaxing low-stakes gameplay.

2019-03-25

Comedy
Indie
Simulator
Auditory

Keplerian Space Discovery

A chill and realistic single-player spaceflight sim with accurate Keplerian orbital mechanics, currently a compact early-access experience.

2026-03-16

Simulator

Terra Firma