Games like Closed Space
If Closed Space is your kind of game, the closest matches are Gunstorm, Alpha Force Zero and Space War: Infinity — picked from the ranked list below. Each pick is ranked by what players of this game also play, shared genres and tags, and review-mined similarity — not a generic popularity list.
Get personalized picks →About Closed Space: Explore open space, discover mysterious planets, and clear intense space-shooter levels to gather resources. Upgrade your spaceship and harvest raw materials across the cosmos to build modules that unlock powerful special abilities.
Players who liked Closed Space also play
Steam players who put hours into Closed Space also tend to own these titles — a signal called collaborative filtering. imho.run cross-references millions of library ownership patterns to surface games whose real audiences overlap, regardless of whether their genre tags match.
Gunstorm
WHY THIS
Top pick for Closed Space fans by collaborative filtering across millions of Steam libraries. Shares Action with Closed Space.
Gunstorm is a space shooter loaded with playability. Wave after wave of alien craft attack your agile ship. Use the mouse to control your ship at the speed of thought in a perfectly balanced game that starts easy and gradually gets more difficult.
Alpha Force Zero
WHY THIS
Second-strongest match for Closed Space fans by collaborative filtering across millions of Steam libraries. Shares Action and Adventure with Closed Space.
Alpha Force Zero is an intense top-down bullet-hell adventure that requires skill and planning. Utilize multiple weapon systems including an Auto-Turret with adjustable firing modes and unlock upgrades that you can equip in your ship to give you the upper hand. Dodge, fight, survive!
Space War: Infinity
WHY THIS
Third-strongest match for Closed Space fans by collaborative filtering across millions of Steam libraries. Shares Action with Closed Space.
Vertical semi-procedural shmup with upgrades, real-time enemy waves, and infinite replayability. Level up your ship, unlock 20+ weapons, defeat 5 bosses, and survive endless bullet-hell combat.
Red Blue Cell
WHY THIS
Ranked #4 for Closed Space fans by collaborative filtering across millions of Steam libraries. Shares Action with Closed Space.
This is a retro barrage flying shooting game. Drive a space fighter plane, shuttle between planets and space stations, and use powerful firepower to destroy enemy space battleships! !
AST-Hero
WHY THIS
Ranked #5 for Closed Space fans by collaborative filtering across millions of Steam libraries. Shares Action with Closed Space.
Fight for survival in this top-down shoot ‘em up in space, featuring unique hand-drawn visuals and sounds. It offers a challenging experience that is easy to learn, but difficult to master.
Defying Fate
WHY THIS
Ranked #6 for Closed Space fans by collaborative filtering across millions of Steam libraries. Shares Action with Closed Space.
A top-down bullet hell space shooter that will test your perseverance. Blast and shoot your way through hordes of asteroids, enemy ships and whatever (and whoever) else you'll run into on your journey! Supports local co-op multiplayer over your local network.
The Last Bastion: Beyond the Frontier
WHY THIS
Ranked #7 for Closed Space fans by collaborative filtering across millions of Steam libraries. Shares Action with Closed Space.
A vertical space shooter about a combat pilot who must break through an enemy armada and warn their homeworld. Maneuver through hostile fire, battle commanders and bosses, upgrade your ship, and assemble powerful equipment synergies.
Hardpoint
WHY THIS
Ranked #8 for Closed Space fans by collaborative filtering across millions of Steam libraries. Shares Action with Closed Space.
Take control of a platform with four auto-firing guns, and combine upgrades along a shared skill tree to create unique builds as you face increasingly numerous enemies. Attempt to survive 15 waves with your single life by specialize into classes with additional abilities and bonuses.
Free alternatives
Free-to-play games that recommended players of this title also tend to enjoy.
The Expendabros
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Action and Adventure with Closed Space.
The Expendabros have assembled and set their sights on the forces of ruthless arms dealer Conrad Stonebanks in the forests of Eastern Europe.
UNBEATABLE [white label]
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Action and Adventure with Closed Space.
A young girl learns a song. An exclusive side-story set in the world of D-CELL GAMES' upcoming rhythm-adventure.
Star Fetchers
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Action and Adventure with Closed Space.
The introduction to a wild ride with gangsters and deep state conspiracy theories
Magic Archery
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it.
Train a commoner to become the greatest archer in this short incremental game! Increase your stats, gather wealth from quests, buy upgrades, and infuse your arrows with magic.
Disfigure
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Action with Closed Space.
Disfigure is a grim-dark action rogue-like where you battle relentless hordes of monsters lurking in the shadows. Unlock powerful weapons, craft god-like builds with hundreds of upgrades, slay colossal bosses, and push your limits in intense 20–30 minute survival runs!
Paper Lily - Chapter 1
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Adventure with Closed Space.
Paper Lily is an RPG horror game in which you can solve puzzles in different ways. Explore a hidden world, meet strange characters, and guide Lacie as she attempts to find answers about her unusual condition.
Control, I'm Not Coming Back
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Adventure with Closed Space.
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.
![UNBEATABLE [white label] — Steam game cover](https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/1290490/header.jpg?t=1736770503)
Narrow it down
Head-to-head comparisons
Frequently asked about Closed Space
- What games are most similar to Closed Space?
- Based on Steam play patterns and shared genres/tags, the games most often recommended alongside Closed Space are Gunstorm, Alpha Force Zero, Space War: Infinity.
- Who developed Closed Space?
- Closed Space was developed by Team Submarine.
imho.run ranks Steam game alternatives using a mix of collaborative filtering (ALS / iALS / EASE / LightGCN), content scoring over genres, categories, Steam tags, developers, and publishers, plus AI-extracted vibes mined from review text. The page above is generated in seed mode anchored on Closed Space.
For library-aware picks tuned to your specific taste, sign in with Steam on the home page.