Games like Grey Galactic
If Grey Galactic is your kind of game, the closest matches are Negative Energy, The Fall of Aether Station and Line Of Defense Tactics - Tactical Advantage — 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 Grey Galactic: Grey Galactic is a real time strategy game in space where you build up your planets and ships to conquer your enemies. Develop your empire and fleet of spaceships to destroy your enemies and take over the galaxy! Do you have what it takes to become the best Fleet Captain the UFMC has ever seen?
Players who liked Grey Galactic also play
Steam players who put hours into Grey Galactic 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.
Negative Energy
WHY THIS
Top pick for Grey Galactic fans by collaborative filtering across millions of Steam libraries. Shares Strategy and Early Access with Grey Galactic.
Negative Energy is a tower defense game with basic RTS mechanics, where your goal is to defend the construction of a Dyson sphere, while fighting against waves of hundreds of enemies ships.
The Fall of Aether Station
WHY THIS
Second-strongest match for Grey Galactic fans by collaborative filtering across millions of Steam libraries. Shares Action and Strategy with Grey Galactic.
Customize your Ships, Upgrade your fleet, and Command your way to victory in this ruthless rogue-lite tower defense/real time strategy hybrid. Take on an enemy that learns from your moves and adjusts its own path. Do you have what it takes to persevere?
Line Of Defense Tactics - Tactical Advantage
WHY THIS
Third-strongest match for Grey Galactic fans by collaborative filtering across millions of Steam libraries. Shares Action and Strategy with Grey Galactic.
A real-time strategy combat game based on the world of the Line Of Defense. Command a team of four Galactic Command marines in highly classified missions in space and on planets.
Calyx
WHY THIS
Ranked #4 for Grey Galactic fans by collaborative filtering across millions of Steam libraries. Shares Strategy and Early Access with Grey Galactic.
A strategy game with a new kind of enemy, Calyx puts you in charge of a space mining outpost, locked in battle against powerful plant-aliens. Build your base, gather resources, assemble your forces, and take on the Calyx. With only an out-of-date AI for company, can you survive?
Door Kickers 2: Task Force North
WHY THIS
Ranked #5 for Grey Galactic fans by collaborative filtering across millions of Steam libraries. Shares Action and Strategy with Grey Galactic.
Command military Special Ops Teams in gripping tactical combat against a Middle East-based terrorist network. Sequel to RockPaperShotgun's "Best Tactics Game of 2014".
Iron Marines Invasion
WHY THIS
Ranked #6 for Grey Galactic fans by collaborative filtering across millions of Steam libraries. Shares Action and Strategy with Grey Galactic.
Prepare to take off, soldier! The galaxy needs your strategy! Prove your RTS expertise, explore an entire galaxy and defend it from a threatening invasion.
Aliens: Dark Descent
WHY THIS
Ranked #7 for Grey Galactic fans by collaborative filtering across millions of Steam libraries. Shares Action and Strategy with Grey Galactic.
Drop into the gripping journey of Aliens: Dark Descent, a squad-based, single-player action game in the iconic Alien franchise. Lead your soldiers in real-time to stop a new and terrifying kind of Xenomorph outbreak on Planet Lethe.
IRON GUARD
WHY THIS
Ranked #8 for Grey Galactic fans by collaborative filtering across millions of Steam libraries. Shares Action and Strategy with Grey Galactic.
A sci-fi roomscale VR Tower Defense game. Strategize to destroy waves of rogue robots and assist the powerful turrets with a handheld drone. Build and collect resources and help evacuate your crew from the alien planet.
Cheaper alternatives
Games in the same vein priced at least 40% below Grey Galactic at current Steam store prices.
Garry's Mod
WHY THIS
Priced ~44% under Grey Galactic on Steam right now. Shares Indie with Grey Galactic.
Garry's Mod is a physics sandbox. There aren't any predefined aims or goals. We give you the tools and leave you to play.
Vampire Survivors
WHY THIS
Priced ~44% under Grey Galactic on Steam right now. Shares Action and Indie with Grey Galactic.
Mow down thousands of night creatures and survive until dawn! Vampire Survivors is a gothic horror casual game with rogue-lite elements, where your choices can allow you to quickly snowball against the hundreds of monsters that get thrown at you. Be the bullet hell!
Titanfall® 2
WHY THIS
Priced ~50% under Grey Galactic on Steam right now. Shares Action with Grey Galactic.
Respawn Entertainment gives you the most advanced titan technology in its new, single player campaign & multiplayer experience. Combine & conquer with new titans & pilots, deadlier weapons, & customization and progression systems that help you and your titan flow as one unstoppable killing force.
Cookie Clicker
WHY THIS
Priced ~44% under Grey Galactic on Steam right now. Shares Strategy and Indie with Grey Galactic.
An idle game about making cookies! Originally released in 2013 on the web, and actively developed since then. This is the official version for Steam.
WEBFISHING
WHY THIS
Priced ~44% under Grey Galactic on Steam right now. Shares Indie with Grey Galactic.
WEBFISHING a multiplayer chatroom-focused fishing game! Relax and fish (on the web!)
POSTAL 2
WHY THIS
Priced ~89% under Grey Galactic on Steam right now. Shares Action and Indie with Grey Galactic.
Live a week in the life of "The POSTAL Dude"; a hapless everyman just trying to check off some chores. Buying milk, returning an overdue library book, getting Gary Coleman's autograph, what could possibly go wrong?
Plants vs. Zombies GOTY Edition
WHY THIS
Priced ~44% under Grey Galactic on Steam right now. Shares Strategy with Grey Galactic.
Zombies are invading your home, and the only defense is your arsenal of plants! Armed with an alien nursery-worth of zombie-zapping plants like peashooters and cherry bombs, you'll need to think fast and plant faster to stop dozens of types of zombies dead in their tracks.
Buckshot Roulette
WHY THIS
Priced ~67% under Grey Galactic on Steam right now. Shares Action and Indie with Grey Galactic.
Play Russian roulette with a 12-gauge shotgun. Four enter. One leaves. Roll the dice with your life. Good luck!
Free alternatives
Free-to-play games that recommended players of this title also tend to enjoy.
Magic Archery
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie with Grey Galactic.
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.
The Lab
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it.
Welcome to The Lab, a compilation of Valve’s room-scale VR experiments set in a pocket universe within Aperture Science. Fix a robot, defend a castle, adopt a mechanical dog, and more. Still not sold? It’s free!
Landfall Archives
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Action and Strategy with Grey Galactic.
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!
Samorost 1
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie with Grey Galactic.
Explore the beginnings of the Samorost series in the space gnome’s original bite-sized adventure, formerly released in 2003. Now with remastered sounds, enhanced graphics, and new music by Floex.
Outpath: First Journey
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie with Grey Galactic.
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!
I MAED A GAM3 W1TH Z0MB1ES 1N IT!!!1
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Action and Indie with Grey Galactic.
A top down twin stick zombie slaying shooter that you are sure to play again and again!
Epic Battle Fantasy 3
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie with Grey Galactic.
Epic Battle Fantasy 3 is a silly turn-based JRPG, full of useless NPCs, rabid cats, childish humor, unreasonably large weapons, anime boobs, and other nonsense. And it's totally free!
Narrow it down
Head-to-head comparisons
Frequently asked about Grey Galactic
- How much does Grey Galactic cost?
- Grey Galactic is listed on Steam at 8.99 USD (current store price; Steam sales may reduce this temporarily).
- What games are most similar to Grey Galactic?
- Based on Steam play patterns and shared genres/tags, the games most often recommended alongside Grey Galactic are Negative Energy, The Fall of Aether Station, Line Of Defense Tactics - Tactical Advantage.
- Who developed Grey Galactic?
- Grey Galactic was developed by Alex McGee and published by Blue Quill Studios LLC.
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 Grey Galactic.
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