Single-player games like Planet's Edge
Below are 10 single-player Steam games similar to Planet's Edge, ranked by player overlap. Every pick carries Steam's Single-player category, so multiplayer-only titles or always-online games don't sneak in. imho.run pulls the category data from Steam directly — Single-player here matches what the store labels.
Want the full alternatives list (paid + free + Steam Deck + cheaper picks)? See the parent games like Planet's Edge page.
Ranked picks
- 1
Epic Astro Story
Single-player alternative to Planet's Edge — playable solo, no multiplayer required. Shares Simulation and RPG with Planet's Edge.
Battle baddies and foster interplanetary diplomacy in an epic space colony sim!
- 2
Halley Mission: 2061
Single-player alternative to Planet's Edge — playable solo, no multiplayer required. Shares RPG with Planet's Edge.
Embark on a sci-fi survival adventure on Halley's Comet as a retired astronaut on a top-secret mission. Build, manage limited resources, and survive the desolate space environment to complete your mission.
- 3
Kairobotica
Single-player alternative to Planet's Edge — playable solo, no multiplayer required. Shares Simulation and RPG with Planet's Edge.
Vanquish villains and lead the Kairobot Corps to glory in this spacefaring saga!
- 4
SPORE™
Single-player alternative to Planet's Edge — playable solo, no multiplayer required. Shares Simulation with Planet's Edge.
Be the architect of your own universe with Spore, an exciting single-player adventure. From Single Cell to Galactic God, evolve your creature in a universe of your own creations.
- 5
Lightracer Spark
Single-player alternative to Planet's Edge — playable solo, no multiplayer required. Shares RPG with Planet's Edge.
Lightracer Spark is a Sci-Fi Narrative game. You are an amender from a high civilization, descending to various extraterrestrial worlds. Guide living beings to prosperity, or nip a spark in the bud. Accumulate strength through choices and strategies to grasp the rise and fall of all civilizations.
- 6
Starpoint Gemini Warlords
Single-player alternative to Planet's Edge — playable solo, no multiplayer required. Shares Simulation and RPG with Planet's Edge.
Strategy from the front lines! Starpoint Gemini Warlords combines 3rd person capital spaceship combat with 4X strategy and RPG gameplay elements. Build mighty war fleets and send them into battle or lead them into combat yourself. Become the Warlord and conquer the Gemini system!
- 7
Surviving Mars
Single-player alternative to Planet's Edge — playable solo, no multiplayer required. Shares Simulation with Planet's Edge.
There will be challenges to overcome. Execute your strategy and improve your colony’s chances of survival while unlocking the mysteries of this alien world. Are you ready? Mars is waiting for you.
- 8
Startopia
Single-player alternative to Planet's Edge — playable solo, no multiplayer required. Shares Simulation with Planet's Edge.
A once thriving network of space stations and planets have been left lifeless, redundant scars of the apocalypse. Into this age of darkness comes light. You will lead the way in rebuilding the network of space stations to a standard accepted by the individual alien races, attracting them to harness their expertise and research new...
- 9
Wetlands
Single-player alternative to Planet's Edge — playable solo, no multiplayer required.
Beautifully animated with a mix of 3D and hand-drawn elements, this atmospheric sci-fi shooter features fast gameplay and a gritty story rich with sci-fi, film noir and cyberpunk overtones.
- 10
Zephyr
Single-player alternative to Planet's Edge — playable solo, no multiplayer required.
In the 24th century, the battle for corporate rights to planets has been organized into a fast-paced, violent battle sport where hovering combat vehicles called Zephyrs race their way to victory in the Interplanetary Battle Circuit.