IMHO.

Games like G Prime

If G Prime is your kind of game, the closest matches are Gearplexed, The Howler and Kerbal Space Program — 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 G Prime: A gravity gripping, steampunk-styled, moody-beautiful, slingshot simulating puzzle pleaser. If you like Gravity Sling, Blast Off or Gears of Gravity, you’ll love this game.

2016IndieSimulation9.99 USDWindows · macOSby Soma Games
G Prime — Steam game cover

Players who liked G Prime also play

Steam players who put hours into G Prime 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. Gearplexed

    WHY THIS

    Top pick for G Prime fans by collaborative filtering across millions of Steam libraries. Shares Indie and Simulation with G Prime.

    Enjoy playing with gears? Gearplexed is a constructive problem-solving game with a variety of gear-based puzzles ranging from opening gates to building factories. Build gears to get the right amount of speed or torque to the target gears and be careful not to lock up your gear train.

    2026StrategyIndieSimulationSteam ↗
  2. The Howler

    WHY THIS

    Second-strongest match for G Prime fans by collaborative filtering across millions of Steam libraries. Shares Indie and Simulation with G Prime.

    Use gravity, tension, and wind currents to get your hot air balloon to its destination, dropping off cargo on your way, in this ultra-challenging physics-based game. All art used in the Howler was meticulously created by classically-trained experienced painters.

    2014StrategyIndieSimulationFreeSteam ↗
  3. Kerbal Space Program

    WHY THIS

    Third-strongest match for G Prime fans by collaborative filtering across millions of Steam libraries. Shares Indie and Simulation with G Prime.

    In Kerbal Space Program, take charge of the space program for the alien race known as the Kerbals. You have access to an array of parts to assemble fully-functional spacecraft that flies (or doesn’t) based on realistic aerodynamic and orbital physics.

    2015IndieSimulation9.99 USDDeck PlayableSteam ↗
  4. Solar 2

    WHY THIS

    Ranked #4 for G Prime fans by collaborative filtering across millions of Steam libraries. Shares Indie and Simulation with G Prime.

    Dynamic abstract sandbox universe. Changes and evolves as you do.

    2011ActionIndieAdventure9.99 USDDeck VerifiedSteam ↗
  5. Heavenly Bodies

    WHY THIS

    Ranked #5 for G Prime fans by collaborative filtering across millions of Steam libraries. Shares Indie and Simulation with G Prime.

    Wrangle the hands and arms of a 1970s space cosmonaut and push, pull and twist your way through an increasingly precarious range of physically simulated stellar scenarios, where without gravity, nothing is still, nothing is secure, and nothing is simple.

    2021ActionIndieAdventure19.99 USDDeck VerifiedSteam ↗
  6. Vertiginous Golf

    WHY THIS

    Ranked #6 for G Prime fans by collaborative filtering across millions of Steam libraries. Shares Indie with G Prime.

    Vertiginous Golf is a dystopian steam punk mini golf adventure game set in the skies above an alternate world where life on the ground is enveloped in permanent smog, constant darkness and never-ending rain.

    2015SportsIndie9.99 USDDeck PlayableSteam ↗
  7. Space Engineers

    WHY THIS

    Ranked #7 for G Prime fans by collaborative filtering across millions of Steam libraries. Shares Indie and Simulation with G Prime.

    Space Engineers is a sandbox engineering game where you design and build ships, stations, and planetary bases in a fully destructible environment. Explore planets and space, mine resources, survive hazards, and engage in combat alone or with friends in Creative or Survival modes.

    2019ActionStrategyIndie9.99 USDSteam ↗
  8. 0RBITALIS

    WHY THIS

    Ranked #8 for G Prime fans by collaborative filtering across millions of Steam libraries. Shares Indie and Simulation with G Prime.

    0RBITALIS is a satellite launching simulator with a retro-puzzle style. Launch your satellite into orbit and go head to head with the dominant force that formed the entire universe: Gravity.

    2015IndieSimulation9.99 USDSteam ↗

Cheaper alternatives

Games in the same vein priced at least 40% below G Prime at current Steam store prices.

  1. Garry's Mod

    WHY THIS

    Priced ~50% under G Prime on Steam right now. Shares Indie and Simulation with G Prime.

    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.

    2006IndieSimulationCasual4.99 USDDeck PlayableSteam ↗
  2. Vampire Survivors

    WHY THIS

    Priced ~50% under G Prime on Steam right now. Shares Indie with G Prime.

    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!

    2022ActionIndieRPG4.99 USDDeck VerifiedSteam ↗
  3. Cookie Clicker

    WHY THIS

    Priced ~50% under G Prime on Steam right now. Shares Indie and Simulation with G Prime.

    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.

    2021StrategyIndieSimulation4.99 USDDeck PlayableSteam ↗
  4. WEBFISHING

    WHY THIS

    Priced ~50% under G Prime on Steam right now. Shares Indie with G Prime.

    WEBFISHING a multiplayer chatroom-focused fishing game! Relax and fish (on the web!)

    2024IndieMassively MultiplayerCasual4.99 USDSteam ↗
  5. POSTAL 2

    WHY THIS

    Priced ~90% under G Prime on Steam right now. Shares Indie with G Prime.

    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 ↗
  6. Buckshot Roulette

    WHY THIS

    Priced ~70% under G Prime on Steam right now. Shares Indie and Simulation with G Prime.

    Play Russian roulette with a 12-gauge shotgun. Four enter. One leaves. Roll the dice with your life. Good luck!

    2024ActionIndieSimulation2.99 USDDeck PlayableSteam ↗
  7. Brotato

    WHY THIS

    Priced ~50% under G Prime on Steam right now. Shares Indie with G Prime.

    Brotato is a top-down arena shooter roguelite where you play a potato wielding up to 6 weapons at a time to fight off hordes of aliens. Choose from a variety of traits and items to create unique builds and survive until help arrives.

    2023ActionIndieRPG4.99 USDDeck VerifiedSteam ↗
  8. Your Only Move Is HUSTLE

    WHY THIS

    Priced ~50% under G Prime on Steam right now. Shares Indie and Simulation with G Prime.

    Master your technique, execute flashy combos, and outsmart opponents across the world, frame-by-frame. Slow down the clock to fine-tune your fighting style in this innovative, turn-based combat simulator. Pulverize your friends and choreograph spectacular fight scenes. No training mode required.

    2023ActionStrategyIndie4.99 USDDeck PlayableSteam ↗

Free alternatives

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

  1. Steam Engine Simulator

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Simulation with G Prime.

    The Steam Engine Simulator shown on AngeTheGreat's YouTube channel.

    2023SimulationFreeDeck VerifiedSteam ↗
  2. Learn to Fly 3

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie with G Prime.

    Build your spaceship from scratch, earn funds and invest them into building a bigger, better spaceship as you try and fly your way up to space!

    2017ActionStrategyIndieFreeDeck PlayableSteam ↗
  3. Nimbatus - Drone Creator

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie and Simulation with G Prime.

    Use the Nimbatus Drone Creator to construct physically simulated drones and try them out in a virtual testing environment. Do you have what it takes to become a drone engineer?

    2020ActionIndieSimulationFreeDeck PlayableSteam ↗
  4. Machizzle

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie and Simulation with G Prime.

    Physics bending VR puzzle game - get your ball to the goal, by obeying the laws of physics. Or bending them to your will.

    2021IndieSimulationFree To PlayFreeSteam ↗
  5. Lonely Astronaut

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie and Simulation with G Prime.

    Pilot the corpse of a long-abandoned astronaut floating in a cosmic graveyard in this one-button arcade game. In the process, you might find out something about the human condition. But probably not.

    2018ActionIndieSimulationFreeDeck PlayableSteam ↗
  6. Orbit-X

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie and Simulation with G Prime.

    Launch a rocket. Extend the Antenna. Set your internet service price and start making money. Oh and shoot down asteroids if they threaten your satellites.

    2021ActionStrategyIndieFreeDeck PlayableSteam ↗
  7. The Howler

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie and Simulation with G Prime.

    Use gravity, tension, and wind currents to get your hot air balloon to its destination, dropping off cargo on your way, in this ultra-challenging physics-based game. All art used in the Howler was meticulously created by classically-trained experienced painters.

    2014StrategyIndieSimulationFreeSteam ↗
  8. Interkosmos

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie and Simulation with G Prime.

    Interkosmos is an arcady astronaut adventure in VR. Brace yourself for a rush of hectic gameplay to challenge your inner cosmonaut, and a fun story full of twists and Cold War absurdities.

    2017ActionIndieAdventureFreeSteam ↗

More from Soma Games

Other recommendable Steam games by Soma Games, ranked by review count so the studio's hits land first.

  1. The Lost Legends of Redwall™: The Scout Act 1

    WHY THIS

    Another title from Soma Games, the studio behind G Prime. Shares Indie with G Prime.

    Lilygrove is under attack by General Scumsnout and his legion. It's up to the Scout Corps' newest recruit to light the beacon and summon aid from the surrounding woodlands - before there is nothing left to save. Play as Liam or Sophia in this whimsical adventure game based on the Redwall™ books.

    2018ActionIndieAdventureSteam ↗
  2. The Lost Legends of Redwall™: Escape the Gloomer

    WHY THIS

    Another title from Soma Games, the studio behind G Prime. Shares Indie with G Prime.

    Lost Legends of Redwall: Escape the Gloomer is based on Mossflower, one of the NYT bestselling Redwall™ books by Brian Jacques, with over 35 million copies sold. Set in the caverns and catacombs of Kotir Castle, you guide Gillig the fledgling otter as you build your story.

    2018IndieAdventure4.99 USDSteam ↗
  3. The Lost Legends of Redwall™: The Scout Anthology

    WHY THIS

    Another title from Soma Games, the studio behind G Prime. Shares Indie with G Prime.

    A narrative puzzle-adventure game based on Brian Jacques' Redwall™️ book series. Vicious searats are invading the once peaceful Mossflower wood and it's up to the Lilygrove Scout Corps' newest recruit to save the day. Play as Sophia or Liam on their adventure to Redwall Abbey!

    2024ActionIndieAdventure24.99 USDDeck VerifiedSteam ↗
  4. The Reluctant Redemption of Verity Lux

    WHY THIS

    Another title from Soma Games, the studio behind G Prime. Shares Indie with G Prime.

    Unravel the mystery behind the disappearance of Druhyus' favorite celebrity playboy, Walker Kahmenos. Join investigative journalist Verity Lux, in this interactive fiction title and follow leads, conduct interviews, and submit your findings as you seek out the truth - before it's too late.

    2024IndieCasual19.99 USDSteam ↗
  5. The Lost Legends of Redwall: Feasts & Friends

    WHY THIS

    Another title from Soma Games, the studio behind G Prime. Shares Simulation with G Prime.

    Come savor the peaceful town of Lilygrove in this cute and cozy cooking game based on the beloved book series "Redwall" by Brian Jacques. Join Scout-Chef Rootsworth in the kitchen as you challenge hand-crafted recipes, meet a charming cast of characters, and enjoy a beautiful small-town story.

    2024SimulationCasual4.99 USDDeck PlayableSteam ↗

Frequently asked about G Prime

How much does G Prime cost?
G Prime is listed on Steam at 9.99 USD (current store price; Steam sales may reduce this temporarily).
What games are most similar to G Prime?
Based on Steam play patterns and shared genres/tags, the games most often recommended alongside G Prime are Gearplexed, The Howler, Kerbal Space Program.
Who developed G Prime?
G Prime was developed by Soma Games and published by Code-Monkeys.

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 G Prime.

For library-aware picks tuned to your specific taste, sign in with Steam on the home page.

29 Games Like G Prime — Ranked for 2026 · imho.run