Games like Space Alliance: Frontier
If Space Alliance: Frontier is your kind of game, the closest matches are Grey Galactic, SYNCHRONIZERS: UNDEAD MARINES and Swarm Queen — 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 Space Alliance: Frontier: Get ready to protect the entire solar system from an unprecedented threat - the D'Ahari, a race of insect-like aliens. Control an entire fleet of spaceships, trade with other races of an Alliance, and develop your own space station.

Players who liked Space Alliance: Frontier also play
Steam players who put hours into Space Alliance: Frontier 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.
Grey Galactic
WHY THIS
Top pick for Space Alliance: Frontier fans by collaborative filtering across millions of Steam libraries. Shares Strategy and Indie with Space Alliance: Frontier.
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?
SYNCHRONIZERS: UNDEAD MARINES
WHY THIS
Second-strongest match for Space Alliance: Frontier fans by collaborative filtering across millions of Steam libraries. Shares Strategy and Indie with Space Alliance: Frontier.
"SYNCHRONIZERS: UNDEAD MARINES" blends high-quality Three-Lane Tower Defense with Reverse Tower Defense gameplay. Command your units in a thrilling narrative reminiscent of a StarCraft and Plants Vs. Zombies fusion! Your choices will forge the path to victory—or defeat.
Swarm Queen
WHY THIS
Third-strongest match for Space Alliance: Frontier fans by collaborative filtering across millions of Steam libraries. Shares Strategy and Indie with Space Alliance: Frontier.
A quick-to-learn but challenging real-time strategy game where you spawn an army of space-bugs that control themselves.
Calyx
WHY THIS
Ranked #4 for Space Alliance: Frontier fans by collaborative filtering across millions of Steam libraries. Shares Strategy with Space Alliance: Frontier.
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?
Leave No One Behind: Ia Drang
WHY THIS
Ranked #5 for Space Alliance: Frontier fans by collaborative filtering across millions of Steam libraries. Shares Strategy with Space Alliance: Frontier.
Leave No One Behind is tactical real time strategy war game. Experience some of the hardest battles fought during the Vietnam War in 1965 between US Army and the Army of the Northern Vietnam for landing zones X-Ray and Albany and for Plei Me special forces camp.
Line Of Defense Tactics - Tactical Advantage
WHY THIS
Ranked #6 for Space Alliance: Frontier fans by collaborative filtering across millions of Steam libraries. Shares Strategy and Indie with Space Alliance: Frontier.
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.
Power & Revolution 2023 Edition
WHY THIS
Ranked #7 for Space Alliance: Frontier fans by collaborative filtering across millions of Steam libraries. Shares Strategy with Space Alliance: Frontier.
The latest edition of the ultrarealistic world simulator where you play as the Head of State or as the opposition! New Additions: dive deeper into the war in the Ukraine with artillery, trenches, mines, troop morale, etc; detailed immigration management; the justice system; and children.
Mechs & Mercs: Black Talons
WHY THIS
Ranked #8 for Space Alliance: Frontier fans by collaborative filtering across millions of Steam libraries. Shares Strategy and Indie with Space Alliance: Frontier.
You are the commander of the Black Talons company, currently stationed in the Oberon system. After an eventful campaign, the military Tzanar Union has overrun the planet of Genai and blocked all departure from the system: leaving you and the Black Talons stranded.
Cheaper alternatives
Games in the same vein priced at least 40% below Space Alliance: Frontier at current Steam store prices.
POSTAL 2
WHY THIS
Priced ~86% under Space Alliance: Frontier on Steam right now. Shares Indie with Space Alliance: Frontier.
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?
Buckshot Roulette
WHY THIS
Priced ~57% under Space Alliance: Frontier on Steam right now. Shares Indie with Space Alliance: Frontier.
Play Russian roulette with a 12-gauge shotgun. Four enter. One leaves. Roll the dice with your life. Good luck!
GRIS
WHY THIS
Priced ~46% under Space Alliance: Frontier on Steam right now. Shares Indie with Space Alliance: Frontier.
Gris is a hopeful young girl lost in her own world, dealing with a painful experience in her life. Her journey through sorrow is manifested in her dress, which grants new abilities to better navigate her faded reality.
The Test
WHY THIS
Priced ~72% under Space Alliance: Frontier on Steam right now. Shares Indie and RPG with Space Alliance: Frontier.
You will answer a series of questions that will reveal truths from deep within. These questions may make you uncomfortable, but with great knowledge comes great sacrifice. Can you make it all the way through The Test, and if you do, are you sure you want the answers you seek?
Milk inside a bag of milk inside a bag of milk
WHY THIS
Priced ~79% under Space Alliance: Frontier on Steam right now. Shares Indie with Space Alliance: Frontier.
A short story about what sort of challenges everyday little things can be. Help the girl buy milk, be the first not to disappoint her.
Crypt of the NecroDancer
WHY THIS
Priced ~57% under Space Alliance: Frontier on Steam right now. Shares Indie and RPG with Space Alliance: Frontier.
Crypt of the NecroDancer is an award winning hardcore roguelike rhythm game. Move to the music and deliver beatdowns to the beat! Groove to the epic Danny Baranowsky soundtrack, or select songs from your own MP3 collection!
A Short Hike
WHY THIS
Priced ~43% under Space Alliance: Frontier on Steam right now. Shares Indie with Space Alliance: Frontier.
Hike, climb, and soar through the peaceful mountainside landscapes of Hawk Peak Provincial Park as you make your way to the summit.
Super Hexagon
WHY THIS
Priced ~57% under Space Alliance: Frontier on Steam right now. Shares Indie with Space Alliance: Frontier.
Super Hexagon is a minimal action game by Terry Cavanagh, with music by Chipzel.
Free alternatives
Free-to-play games that recommended players of this title also tend to enjoy.
Counter-Strike:Global Offensive
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it.
Counter-Strike:Global Offensive (CS:GO) expands upon the team-based action gameplay that it pioneered when it was launched over 2 decades ago. CS:GO features new maps, characters, weapons, and game modes, and delivers updated versions of the classic CS content (de_dust2, etc.).
93, Kuindzhi
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie with Space Alliance: Frontier.
Kuindzhi, 93 is an atmospheric first-person narrative vignette about an 18-year-old boy from Donbas. The story takes us to March 2022, when the world changed forever — into a space where the past, fears, and doubts find their voice.
Landfall Archives
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Strategy and Indie with Space Alliance: Frontier.
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!
SuchArt: Creative Space
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie with Space Alliance: Frontier.
Paint on any surfaces with numerous tools in Creative Space — a free sandbox version of SuchArt: Genius Artist Simulator. Create masterpieces, complete commissions, and decorate your studio in the most advanced artist sim!
DOGWALK
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie with Space Alliance: Frontier.
Explore a hand-crafted winter forest as a big adorable dog and a little kid in tow. A short, free, open source project brought to you by Blender Studio.
South Scrimshaw, Part One
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie with Space Alliance: Frontier.
South Scrimshaw is the story of a newborn whale in a vast alien ocean. It is a richly illustrated experimental visual novel, written in the style of a nature documentary.
The Riftbreaker: Prologue
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Strategy and Indie with Space Alliance: Frontier.
The Riftbreaker: Prologue allows you to experience the events taking place before the story campaign of the main game. Explore an entirely new world. Gather resources. Build up a base. Defend yourself from thousands of alien creatures.
Shape of Dreams: Prologue
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie with Space Alliance: Frontier.
《Shape of Dreams: Prologue》is a unique game that blends action roguelite with MOBA-style gameplay. Edit your character's Memories to create your own champion. Face all challenges alone or play with friends in up to 4-player co-op.
Narrow it down
Head-to-head comparisons
More from Black Lime Studio
Other recommendable Steam games by Black Lime Studio, ranked by review count so the studio's hits land first.
Office Battle
WHY THIS
Another title from Black Lime Studio, the studio behind Space Alliance: Frontier. Shares Indie with Space Alliance: Frontier.
Welcome to Office Battle! Many workers will lose their job because a layoff is happening very soon in your office. That is why "Big B" decided to organize a competition and the winners gets to keep his job. But don’t think that it will be easy.
Darkness Assault
WHY THIS
Another title from Black Lime Studio, the studio behind Space Alliance: Frontier. Shares Indie with Space Alliance: Frontier.
The number of missing in the city increased. People talk about the experiments on human beings. And now, only you can figure out if it was true. Especially because you have no choice. Mysteriously, you find yourself in a terrible location 40 meters underground. Your name is Katrine, and you do not remember anything about your past.
Botology
WHY THIS
Another title from Black Lime Studio, the studio behind Space Alliance: Frontier. Shares Indie with Space Alliance: Frontier.
A company is currently in development of robots for the new generation - Botology, conduct tests for a new system for the remote control of robots. The purpose of the company is to help future potential buyers explore the remote space systems.
Shift
WHY THIS
Another title from Black Lime Studio, the studio behind Space Alliance: Frontier. Shares Strategy and Indie with Space Alliance: Frontier.
It's a fun puzzle game. You have to connect as many figures as possible together. Use yellow "shifters" to change direction of the line. Get more points for longer line.
Redemption: Saints And Sinners
WHY THIS
Another title from Black Lime Studio, the studio behind Space Alliance: Frontier.
Squad of professional soldiers was sent to scout distant space station. After the accident, that station were evacuated long ago and all the exits were blocked with power shields. But the incoming signal from there made the Commander concerned. Squad's ship were fired upon and the survivors woke up at the station.
ROMBY
WHY THIS
Another title from Black Lime Studio, the studio behind Space Alliance: Frontier. Shares Strategy and Indie with Space Alliance: Frontier.
In ROMBY you will earn points by placing 4 and even more figures of one color in a straight line. Earn more points and open all hidden girls. Trust me it won't be easy.
Bad Day
WHY THIS
Another title from Black Lime Studio, the studio behind Space Alliance: Frontier.
Bad Day - an endless runner with unique combination of 2D graphics and 3D environment. Compete with players from all around the world. But do not forget that the difficulty increases as you progress through.
GG Puzzler
WHY THIS
Another title from Black Lime Studio, the studio behind Space Alliance: Frontier. Shares Indie with Space Alliance: Frontier.
GG Puzzler is a classic puzzle/mosaic game. You gonna need to build full picture of the girls out of small fragments using only small reference and your imagination.
Frequently asked about Space Alliance: Frontier
- How much does Space Alliance: Frontier cost?
- Space Alliance: Frontier is listed on Steam at 6.99 USD (current store price; Steam sales may reduce this temporarily).
- What games are most similar to Space Alliance: Frontier?
- Based on Steam play patterns and shared genres/tags, the games most often recommended alongside Space Alliance: Frontier are Grey Galactic, SYNCHRONIZERS: UNDEAD MARINES, Swarm Queen.
- Who developed Space Alliance: Frontier?
- Space Alliance: Frontier was developed by Black Lime Studio.
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 Space Alliance: Frontier.
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