Single-player games like Inside a Star-filled Sky
Below are 9 single-player Steam games similar to Inside a Star-filled Sky, 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 Inside a Star-filled Sky page.
Ranked picks
- 1
Okhlos: Omega
Single-player alternative to Inside a Star-filled Sky — playable solo, no multiplayer required. Shares Action and Strategy with Inside a Star-filled Sky.
Squeeze into your toga and slide on your sandals to rally the angry mobs of Okhlos and bring down the oppressive god of mythological Greece!
- 2
Neko Loop
Single-player alternative to Inside a Star-filled Sky — playable solo, no multiplayer required. Shares Action and Strategy with Inside a Star-filled Sky.
A cat girl facing a multitude of enemies, bosses, secrets and challenges creates the cutest roguelike game you've ever seen.
- 3
Infectonator: Survivors
Single-player alternative to Inside a Star-filled Sky — playable solo, no multiplayer required. Shares Action and Strategy with Inside a Star-filled Sky.
"Infectonator : Survivors" is a Randomized Permadeath Survival Simulator that combines RTS, Tower Defense, Roguelike, and Management-Simulation gameplay. The goal is to lead a group of survivors in a struggle to stay alive and find rescue in a zombie apocalyptic world.
- 4
Astrea: Six-Sided Oracles
Single-player alternative to Inside a Star-filled Sky — playable solo, no multiplayer required. Shares Strategy and Indie with Inside a Star-filled Sky.
Astrea is a DICE-deck-building roguelike that flips the script on deckbuilders by using dice instead of cards and a unique dual “damage” system: Purification vs Corruption. Build a dice pool strong enough to purify Astrea's out-of-control corruption and save the Star System.
- 5
Wall World
Single-player alternative to Inside a Star-filled Sky — playable solo, no multiplayer required. Shares Action and Strategy with Inside a Star-filled Sky.
Explore the mysterious Wall World on your giant robospider: mine for valuable resources, upgrade your equipment to fight off hordes of monsters, and discover exotic biomes in-between attacks. Will you be able to survive and learn the secrets of the Wall World?
- 6
Heat Signature
Single-player alternative to Inside a Star-filled Sky — playable solo, no multiplayer required. Shares Action and Strategy with Inside a Star-filled Sky.
Heat Signature is a game from the developers of Gunpoint where you break into spaceships, make terrible mistakes, and think of clever ways out of them. You take a mission, fly to the target ship, sneak inside, and make clever use of your gadgets to distract, ambush and take out the crew.
- 7
Crying Suns
Single-player alternative to Inside a Star-filled Sky — playable solo, no multiplayer required. Shares Strategy and Indie with Inside a Star-filled Sky.
Crying Suns is a tactical rogue-lite that puts you in the role of a space fleet commander as you explore a mysteriously fallen empire. In this story rich experience inspired by Dune and Foundation, each successful run will uncover the truth about the Empire... and yourself as well.
- 8
CRYPTARK
Single-player alternative to Inside a Star-filled Sky — playable solo, no multiplayer required. Shares Action and Strategy with Inside a Star-filled Sky.
Cryptark is a 2D sci-fi shooter where you take on the role of a heavily armed privateer seeking to earn government contracts by boarding deadly alien space-hulks. It's up to you to strategize a plan of attack, pick an equipment loadout, and destroy the central core to be victorious.
- 9
Chessamphetamine - ДОФАМИН-МАШИНА ИЗ СССР
Single-player alternative to Inside a Star-filled Sky — playable solo, no multiplayer required. Shares Action and Strategy with Inside a Star-filled Sky.
A lightning-fast roguelike deckbuilding auto-battler by Jason Rohrer. Puts the Chess back in "auto chess".