IMHO.

Games like BSG: Big Space Guns

If BSG: Big Space Guns is your kind of game, the closest matches are Rogue Space Convoy, PHOSPHOR and Beat Taurus — 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.

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About BSG: Big Space Guns: BSG: Big Space Guns is a coop bullet hell roguelike where you step on giant buttons to activate cannons while you dodge bullets.

2026ActionIndie4.99 USDWindows · Linuxby Mute
BSG: Big Space Guns — Steam game cover

Players who liked BSG: Big Space Guns also play

Steam players who put hours into BSG: Big Space Guns 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.

  1. Rogue Space Convoy

    WHY THIS

    Top pick for BSG: Big Space Guns fans by collaborative filtering across millions of Steam libraries. Shares Action and Indie with BSG: Big Space Guns.

    Rogue Space Convoy is a roguelite space action shooter where you pilot a fighter, build a convoy, and choose branching encounters across five hostile passages. Disable enemy cruisers, salvage upgrades, and keep the Ark alive long enough to reach the gate.

    2026ActionIndieCasualSteam ↗
  2. PHOSPHOR

    WHY THIS

    Second-strongest match for BSG: Big Space Guns fans by collaborative filtering across millions of Steam libraries. Shares Action with BSG: Big Space Guns.

    An action-packed retro cyberpunk roguelike platformer dropping players into an infested industrial abyss. Blast through hordes and giant bosses, and loot from 450+ weapons and upgrades. Every descent generated fresh. Die, keep what you forge, unlock operatives, and drop deeper into the PHOSPHOR.

    2026ActionSteam ↗
  3. Beat Taurus

    WHY THIS

    Third-strongest match for BSG: Big Space Guns fans by collaborative filtering across millions of Steam libraries. Shares Action and Indie with BSG: Big Space Guns.

    Dive into the bullet hell in this brutal top-down space shooter. Activate the devastating Overdrive protocols, which sync with the adaptive audio infrastructure, and neutralize all enemies. Use the deep synergies between modules to design custom attack ships tailored to your preferences.

    ActionIndieSteam ↗
  4. Shmandala

    WHY THIS

    Ranked #4 for BSG: Big Space Guns fans by collaborative filtering across millions of Steam libraries. Shares Action and Indie with BSG: Big Space Guns.

    Shmandala is a delirious arcade-style shoot'em up choreographed to a banging soundtrack!

    ActionIndieSteam ↗
  5. Salt VS Pepper

    WHY THIS

    Ranked #5 for BSG: Big Space Guns fans by collaborative filtering across millions of Steam libraries. Shares Action and Indie with BSG: Big Space Guns.

    Salt VS Pepper is a twin-stick shooter where you switch between black and white every 3 seconds, leaving behind an evil clone every time you switch! Use guns, walls, bowling balls, and anything in between as a weapon!

    ActionIndieCasualSteam ↗
  6. Gearomancer

    WHY THIS

    Ranked #6 for BSG: Big Space Guns fans by collaborative filtering across millions of Steam libraries. Shares Action and Indie with BSG: Big Space Guns.

    Step into the mechanical apocalypse in Gearomancer, a fast-paced twin-stick action roguelite. Play as elite V.E.R.T.E.X. agents to dodge brutal bullet hells and obliterate elemental horrors. Harvest Arcane crystals, forge permanent upgrades at your hub, and die to return stronger than ever.

    2027ActionIndieSteam ↗
  7. Underwater DuO

    WHY THIS

    Ranked #7 for BSG: Big Space Guns fans by collaborative filtering across millions of Steam libraries. Shares Action and Indie with BSG: Big Space Guns.

    In Underwater Duo, control a smashing turtle with your left hand and a blasting jellyfish with your right! Fight off waves of fierce fish, grow stronger, and see if your two hands can conquer the deep… or team up with a perfectly in-sync partner.

    2026ActionIndieCasual3.99 USDSteam ↗
  8. Gunblade Ranger

    WHY THIS

    Ranked #8 for BSG: Big Space Guns fans by collaborative filtering across millions of Steam libraries. Shares Action and Indie with BSG: Big Space Guns.

    An action shooting Roguelite focused on relentless attacks and brutal executions. Fight through the wasteland, execute enemies to restore ammo, collect weapons and mutations, and create your own killing build. Local 2 player co-op supported.

    2026ActionIndieAdventureSteam ↗

Cheaper alternatives

Games in the same vein priced at least 40% below BSG: Big Space Guns at current Steam store prices.

  1. POSTAL 2

    WHY THIS

    Priced ~80% under BSG: Big Space Guns on Steam right now. Shares Action and Indie with BSG: Big Space Guns.

    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?

    2012ActionIndieAdventure0.99 USDDeck VerifiedSteam ↗
  2. The Test

    WHY THIS

    Priced ~60% under BSG: Big Space Guns on Steam right now. Shares Indie with BSG: Big Space Guns.

    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?

    2020IndieAdventureSimulation1.99 USDDeck VerifiedSteam ↗
  3. Milk inside a bag of milk inside a bag of milk

    WHY THIS

    Priced ~70% under BSG: Big Space Guns on Steam right now. Shares Indie with BSG: Big Space Guns.

    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.

    2020IndieAdventure1.49 USDDeck PlayableSteam ↗
  4. Blood and Bacon

    WHY THIS

    Priced ~80% under BSG: Big Space Guns on Steam right now. Shares Action with BSG: Big Space Guns.

    This Co-op Shooter , has Day and Night levels, multiple maps, players will take on 25 enemy types and numerous bosses, like Gargantuan Monsters and Minibosses every 10 days as you explore, shoot and run for your life against the onslaught of porcine monstrosities.

    2016ActionAdventureCasual0.99 USDSteam ↗
  5. STAR WARS™ Republic Commando™

    WHY THIS

    Priced ~50% under BSG: Big Space Guns on Steam right now. Shares Action with BSG: Big Space Guns.

    You are the leader of an elite squad of Republic Commandos, your mission is to infiltrate, dominate, and ultimately, annihilate the enemy. Your squad will follow your orders and your lead, working together as a team - instinctively, intelligently, instantly. You are their leader. They are your weapon.

    2009Action2.49 USDDeck PlayableSteam ↗
  6. shapez

    WHY THIS

    Priced ~80% under BSG: Big Space Guns on Steam right now. Shares Indie with BSG: Big Space Guns.

    shapez is an easy-going, minimalistic factory building game about the automation of shapes through extraction and satisfying production lines. Adapt to increasingly complex shapes and grow your factory across an infinitely expanding map. Your only limitation is your creativity!

    2020StrategyIndieSimulation0.99 USDDeck PlayableSteam ↗
  7. STAR WARS™ Jedi Knight - Jedi Academy™

    WHY THIS

    Priced ~50% under BSG: Big Space Guns on Steam right now. Shares Action with BSG: Big Space Guns.

    Forge your weapon and follow the path of the Jedi Jedi Knight: Jedi Academy is the latest installment of the highly acclaimed Jedi Knight series. Take on the role of a new student eager to learn the ways of the Force from Jedi Master Luke Skywalker.

    2009Action2.49 USDSteam ↗
  8. The Test: Hypothesis Rising

    WHY THIS

    Priced ~60% under BSG: Big Space Guns on Steam right now. Shares Indie with BSG: Big Space Guns.

    The second chapter in The Test trilogy. Answer a series of in-depth questions to reveal hidden truths about yourself and unlock secrets to discover how your life can change drastically with just a few, slight modifications. ...But are you sure you want the answers you seek?

    2020IndieAdventureSimulation1.99 USDDeck VerifiedSteam ↗

Free alternatives

Free-to-play games that recommended players of this title also tend to enjoy.

  1. Helltaker

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie with BSG: Big Space Guns.

    Helltaker is a short game about sharply dressed demon girls.

    2020IndieAdventureFree To PlayFreeDeck PlayableSteam ↗
  2. Ultimate Custom Night

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Action and Indie with BSG: Big Space Guns.

    Welcome to the ultimate FNAF mashup, featuring 50 selectable characters and custom difficulties!

    2018ActionIndieFree To PlayFreeSteam ↗
  3. Bongo Cat

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie with BSG: Big Space Guns.

    Bongo cat needs your help. Bongo cat needz more hatz!!! Every time you press a key, Bongo cat will punch your taskbar. Type, click, play, work to collect more points. Which hats will you find?

    2025IndieSimulationMassively MultiplayerFreeDeck PlayableSteam ↗
  4. Indigo Park: Chapter 1

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Action and Indie with BSG: Big Space Guns.

    Explore the abandoned childhood wonder of Indigo Park! Guided by Rambley the Raccoon, help restore power to the destroyed amusement park while you run from the reason it shut down.

    2024ActionIndieAdventureFreeDeck PlayableSteam ↗
  5. STRAFTAT

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Action with BSG: Big Space Guns.

    STRAFTAT is a 1v1/2v2 ONLINE first person SHOOTER with quick rounds in over 350 MAPS ; Including all WEAPONS, proximity chat and 4 players FFA.

    2024ActionFreeDeck PlayableSteam ↗
  6. Sheepy: A Short Adventure

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie with BSG: Big Space Guns.

    A Short Handcrafted Pixel Art Platformer that follows Sheepy, an abandoned plushy brought to life. Sheepy: A Short Adventure is the first short game from MrSuicideSheep.

    2024IndieAdventureFree To PlayFreeDeck PlayableSteam ↗
  7. Counter-Strike:Global Offensive

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Action with BSG: Big Space Guns.

    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.).

    2012ActionFree To PlayFreeDeck PlayableSteam ↗
  8. Awaria

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Action and Indie with BSG: Big Space Guns.

    Awaria is a short game about working in haunted maintenance tunnels.

    2024ActionIndieFree To PlayFreeDeck PlayableSteam ↗

Frequently asked about BSG: Big Space Guns

How much does BSG: Big Space Guns cost?
BSG: Big Space Guns is listed on Steam at 4.99 USD (current store price; Steam sales may reduce this temporarily).
Does BSG: Big Space Guns have multiplayer or co-op?
Yes — BSG: Big Space Guns supports multi-player play according to its Steam store listing (Multi-player, Online Co-op, Shared/Split Screen Co-op).
What games are most similar to BSG: Big Space Guns?
Based on Steam play patterns and shared genres/tags, the games most often recommended alongside BSG: Big Space Guns are Rogue Space Convoy, PHOSPHOR, Beat Taurus.
Who developed BSG: Big Space Guns?
BSG: Big Space Guns was developed by Mute.

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 BSG: Big Space Guns.

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