Single-player games like Stellar Protocol
Below are 8 single-player Steam games similar to Stellar Protocol, 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 Stellar Protocol page.
Ranked picks
- 1
ASTRO MAZE
Single-player alternative to Stellar Protocol — playable solo, no multiplayer required. Shares Strategy and Indie with Stellar Protocol.
Astro Maze is a brain-twisting puzzle game about cooperation. With yourself.
- 2
Sheeple
Single-player alternative to Stellar Protocol — playable solo, no multiplayer required. Shares Strategy and Indie with Stellar Protocol.
The Sheeple are moving, and they won't stop for anything. Not walls, not traps, and definitely not common sense. In this chaotic puzzle-platformer, you don't control the player, you control the world.
- 3
BOX: Space Station
Single-player alternative to Stellar Protocol — playable solo, no multiplayer required. Shares Strategy and Indie with Stellar Protocol.
BOX: Space Station is a challenging puzzle game where your objective is to escape, but the more than one hundred levels will make your objective more difficult.
- 4
Tick Walk
Single-player alternative to Stellar Protocol — playable solo, no multiplayer required. Shares Strategy and Indie with Stellar Protocol.
A turn-based puzzle game where you cross a grid of bombs, walls, and traps to reach the door. The board only moves when you move, so there's no rush — take your time and find the safe route. Easy to pick up, tough to solve.
- 5
Seed State
Single-player alternative to Stellar Protocol — playable solo, no multiplayer required. Shares Strategy and Casual with Stellar Protocol.
A delightful pixel art puzzle-platformer based on cellular automata.
- 6
Squared Adventure
Single-player alternative to Stellar Protocol — playable solo, no multiplayer required. Shares Indie and Casual with Stellar Protocol.
Embark on a journey through tunnels, caves and ancient temples, solving puzzles and fighting all kinds of hostile creatures. Be smart - avoid traps and think carefully. They say it doesn't hurt ;)
- 7
EARTH SAVER
Single-player alternative to Stellar Protocol — playable solo, no multiplayer required. Shares Strategy and Indie with Stellar Protocol.
"Earth Saver" is an exhilarating action game in which you blow up and dismantle a giant meteorite approaching the Earth! If you successfully split it, the meteorite will burn up in the atmosphere and the Earth will be safe! Connect and blow it up, split it neatly, and feel the maximum exhilaration!
- 8
Space Mergers
Single-player alternative to Stellar Protocol — playable solo, no multiplayer required. Shares Strategy and Indie with Stellar Protocol.
Space Mergers is a satisfying fast-paced puzzle game that encourages critical thinking. Combine blocks to create combos and gain points, reach the highest score you can! There is over a million different ways to play, enjoy some endless fun.