Free games like Terrestrial
Below are 8 free-to-play Steam games similar to Terrestrial, ranked by player overlap and content similarity. No purchase or Steam login required to view the list. Every pick is a full free-to-play title — not a demo, trial, or time-limited giveaway. imho.run's catalogue refreshes daily, so newly free or newly popular titles surface here without manual editing.
Want the full alternatives list (paid + free + Steam Deck + cheaper picks)? See the parent games like Terrestrial page.
Ranked picks
- 1

Landfall Archives
Free-to-play alternative to Terrestrial — no purchase or trial window. Shares Strategy and Indie with Terrestrial.
Break into the Landfall Archives to steal and play previously unreleased games, demos, interactive slide shows, and even an unreleased version of Totally Accurate Battle Simulator from 2017!
- 2

SuchArt: Creative Space
Free-to-play alternative to Terrestrial — no purchase or trial window. Shares Indie with Terrestrial.
Paint on any surfaces with numerous tools in Creative Space — a free sandbox version of SuchArt: Genius Artist Simulator. Create masterpieces, complete commissions, and decorate your studio in the most advanced artist sim!
- 3

Control, I'm Not Coming Back
Free-to-play alternative to Terrestrial — no purchase or trial window. Shares Indie with Terrestrial.
Control, I'm Not Coming Back is a short and emotional narrative game about a lost astronaut searching for a reason to keep going forward while facing the emptiness of space. Inspired by the Hopecore aesthetic, it’s a story about positivism, friendship and our human connection with Voyager 1.
- 4

Outpath: First Journey
Free-to-play alternative to Terrestrial — no purchase or trial window. Shares Indie with Terrestrial.
Outpath: First Journey is a prologue chapter of the main game, Outpath. An experimental clicker base building game. Craft, gather & manage resources, build your base and buy more islands to exploit and expand!
- 5

DOGWALK
Free-to-play alternative to Terrestrial — no purchase or trial window. Shares Indie with Terrestrial.
Explore a hand-crafted winter forest as a big adorable dog and a little kid in tow. A short, free, open source project brought to you by Blender Studio.
- 6

South Scrimshaw, Part One
Free-to-play alternative to Terrestrial — no purchase or trial window. Shares Indie with Terrestrial.
South Scrimshaw is the story of a newborn whale in a vast alien ocean. It is a richly illustrated experimental visual novel, written in the style of a nature documentary.
- 7

The Riftbreaker: Prologue
Free-to-play alternative to Terrestrial — no purchase or trial window. Shares Strategy and Indie with Terrestrial.
The Riftbreaker: Prologue allows you to experience the events taking place before the story campaign of the main game. Explore an entirely new world. Gather resources. Build up a base. Defend yourself from thousands of alien creatures.
- 8

Jigsaw Puzzle Dreams
Free-to-play alternative to Terrestrial — no purchase or trial window. Shares Indie with Terrestrial.
Beautiful Multiplayer Jigsaw Puzzle game where you can design the room you play in!