Gaia Maker
Games like Gaia Maker

Find the Steam hidden gems

single-players with secrets you find without a guideor

Games like Gaia Maker

A free, single-player terraforming sandbox where you reshape planets and guide civilizations, with short, relaxed sessions.

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 Gaia Maker | IndieDex

Gaia Maker
Games like Gaia Maker

Find the Steam hidden gems

single-players with secrets you find without a guideor

Edit search

Games like Gaia Maker

A free, single-player terraforming sandbox where you reshape planets and guide civilizations, with short, relaxed sessions.

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

Heliopedia

A single-player space sandbox where you terraform planets to build ecosystems or trigger disasters, offering a compact, creative god-game experience.

2021-10-12

Science fiction
Bird view / Isometric
Indie
Simulator
Sandbox

Deisim

A single-player VR god-game simulation about shaping a world and guiding humanity, with a casual, absorbing pace.

2022-09-01

First person
Strategy
Indie
Simulator
Sandbox
Virtual Reality

Lost Skies: Island Creator

A free-to-play single-player island-sculpting sandbox for designing explorable spaces with traps and puzzles.

2024-12-13

The Powder Toy

An open-ended physics sandbox for tinkering with heat, pressure, gravity, and countless substance interactions, with a playful, chaotic tone and highly variable session lengths.

2024-06-14

Side view
Simulator
Sandbox

Cozyrama

A relaxing diorama-building sandbox where you sculpt, decorate, and add cute animals, without timers or pressure.

2025-12-10

Indie
Simulator

Atlas Architect

A casual world-building sandbox where simple controls let players shape biomes and elevation.

2021-04-26

Simulator

Planetary Life

A single-player planet and life sandbox sim about manipulating climate and evolving creatures from cells to civilizations, with a playful, experimental tone.

2025-08-15

First person
Strategy
Bird view / Isometric
Indie
Simulator
4X (explore, expand, exploit, and exterminate)
Sandbox
Educational

Terra Firma 2

A meditative god-game sandbox where sculpted terrain evolves under weather and erosion into living ecosystems.

2025-10-27

Strategy
Bird view / Isometric
Indie
Simulator
Sandbox
Educational

Space Simulation Toolkit

A GPU-powered physics sandbox for rewriting physics, building mechanisms, and experimenting with A-Life and evolution; reviewers find it addictive and log 30+ hours.

2020-06-05

Science fiction
Bird view / Isometric
Indie
Simulator
Sandbox

The Sandbox Evolution - Craft a 2D Pixel Universe!

A free-to-play 2D pixel sandbox where you use god powers to create, destroy, and share physics-based worlds, though reviews are mixed.

2016-11-15

Action
Platform
Puzzle
Indie
Side view
Simulator
Sandbox
Kids

Reus

A single-player god-game about shaping a prehistoric planet and its life, offering short sessions and a generally positive but mixed reception.

2013-05-16

Puzzle
Strategy
Fantasy
Indie
Side view
Simulator