IMHO.

Games like Rigid Force Alpha

If Rigid Force Alpha is your kind of game, the closest matches are Energy Fighters, Shooting Blaster Big Bang Boom and Astebreed: Definitive Edition — picked from the ranked list below. Reviewers single out its precise controls feel responsive, atmospheric and challenging. 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 Rigid Force Alpha: Classic shoot’em up action in modern 3D! Blast off to take down hordes of infected aliens and dreadful machines programmed on waging an intergalactic war against mankind!

2018ActionIndie19.99 USDDeck PlayableWindowsby com8com1 Software
Rigid Force Alpha — Steam game cover
Players highlight
Adaptive weapon adapts to your modulePolished 3d graphics with smooth animationsPrecise controls feel responsiveAtmosphericChallengingEpic

Players who liked Rigid Force Alpha also play

Steam players who put hours into Rigid Force Alpha 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. Energy Fighters

    WHY THIS

    Top pick for Rigid Force Alpha fans by collaborative filtering across millions of Steam libraries. Shares Action with Rigid Force Alpha.

    A modern retro inspired side scrolling shooter with a deep upgrade system and the ability to absorb enemy fire and also deflect it back to your enemies. A fast paced shooter that can be played solo or local co-op with 12 difficulty modes and lots of boss battles.

    2024Action1.99 USDSteam ↗
  2. Shooting Blaster Big Bang Boom

    WHY THIS

    Second-strongest match for Rigid Force Alpha fans by collaborative filtering across millions of Steam libraries. Shares Action and Indie with Rigid Force Alpha.

    Are you gonna shoot? YES! Are you gonna blast? YES! Are you gonna make a big bang? YES! Are you gonna make a big boom? YES! So what do you get? Shooting Blaster Big Bang Boom! Come have some fun, it's Good Time time!

    2020ActionIndieCasual4.99 USDSteam ↗
  3. Astebreed: Definitive Edition

    WHY THIS

    Shares an atmospheric mood with Rigid Force Alpha.

    Third-strongest match for Rigid Force Alpha fans by collaborative filtering across millions of Steam libraries. Shares Action and Indie with Rigid Force Alpha.

    Climb into the cockpit of an otherworldly war machine and fly into battle against a horrifying alien race bent on eradicating humanity to preserve their own civilization.

    2014ActionIndie19.99 USDDeck VerifiedSteam ↗
  4. Blast'N Bounty

    WHY THIS

    Ranked #4 for Rigid Force Alpha fans by collaborative filtering across millions of Steam libraries. Shares Action and Indie with Rigid Force Alpha.

    Blast’N Bounty is a vertical scrolling shoot’em up featuring 8 stages players can tackle in the order of their choosing. Cruise through a crazy solar system in a mix of pixel art and low poly 3D with action that’s easy to learn but tough to master!

    ActionIndieSteam ↗
  5. Chronos Bound: How We Became Heroes

    WHY THIS

    Ranked #5 for Rigid Force Alpha fans by collaborative filtering across millions of Steam libraries. Shares Action and Indie with Rigid Force Alpha.

    Pilot a lone ship through a collapsing orbital station in a modern 2.5D shoot ’em up. Block bullets with a 360° directional shield, destroy grotesque wreck-born enemies, defeat colossal bosses, and build new upgrade paths with every run — a love letter to classic shoot ’em ups.

    2026ActionIndieSteam ↗
  6. Eigengrau

    WHY THIS

    Shares an atmospheric mood with Rigid Force Alpha.

    Ranked #6 for Rigid Force Alpha fans by collaborative filtering across millions of Steam libraries. Shares Action and Indie with Rigid Force Alpha.

    A twist at every turn! Explore a colorful shoot 'em up with varied and diverse gameplay beyond the familiar shooting and dodging. Every situation, every enemy, and every boss offers a different handcrafted experience.

    2023ActionIndie9.99 USDDeck VerifiedSteam ↗
  7. DEVIL BLADE REBOOT

    WHY THIS

    Shares difficulty tiers and an atmospheric mood with Rigid Force Alpha.

    Ranked #7 for Rigid Force Alpha fans by collaborative filtering across millions of Steam libraries. Shares Action and Indie with Rigid Force Alpha.

    An immersive pseudo-3D shoot 'em up experience that pushes the limits of pixel art. Push your score higher with the innovative Berserk System: the closer they are, the more points you get!

    2024ActionIndie11.19 USDDeck VerifiedSteam ↗
  8. Waves

    WHY THIS

    Ranked #8 for Rigid Force Alpha fans by collaborative filtering across millions of Steam libraries. Shares Action and Indie with Rigid Force Alpha.

    Waves is an Arcade Twin-Stick Shooter that's all about High Scores. Build your combo and drop bombs in pursuit of Leaderboard dominance over seven game-modes!

    2011ActionIndieFreeDeck VerifiedSteam ↗

Cheaper alternatives

Games in the same vein priced at least 40% below Rigid Force Alpha at current Steam store prices.

  1. Terraria

    WHY THIS

    Priced ~50% under Rigid Force Alpha on Steam right now. Shares Action and Indie with Rigid Force Alpha.

    Dig, fight, explore, build! Nothing is impossible in this action-packed adventure game. Four Pack also available!

    2011ActionIndieAdventure9.99 USDDeck VerifiedSteam ↗
  2. Garry's Mod

    WHY THIS

    Priced ~75% under Rigid Force Alpha on Steam right now. Shares Indie with Rigid Force Alpha.

    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 ↗
  3. Lethal Company

    WHY THIS

    Priced ~50% under Rigid Force Alpha on Steam right now. Shares Action and Indie with Rigid Force Alpha.

    A co-op horror about scavenging at abandoned moons to sell scrap to the Company.

    2023ActionIndieAdventure9.99 USDDeck PlayableSteam ↗
  4. Left 4 Dead 2

    WHY THIS

    Priced ~50% under Rigid Force Alpha on Steam right now. Shares Action with Rigid Force Alpha.

    Set in the zombie apocalypse, Left 4 Dead 2 is a co-operative action horror FPS takes you and your friends through the cities, swamps and cemeteries of the Deep South, from Savannah to New Orleans across five expansive campaigns.

    2009Action9.99 USDDeck VerifiedSteam ↗
  5. People Playground

    WHY THIS

    Priced ~50% under Rigid Force Alpha on Steam right now. Shares Action and Indie with Rigid Force Alpha.

    Shoot, stab, burn, poison, tear, vaporise, or crush ragdolls in a large open space.

    2019ActionIndieSimulation9.99 USDDeck PlayableSteam ↗
  6. Portal 2

    WHY THIS

    Priced ~50% under Rigid Force Alpha on Steam right now. Shares Action with Rigid Force Alpha.

    The "Perpetual Testing Initiative" has been expanded to allow you to design co-op puzzles for you and your friends!

    2011ActionAdventure9.99 USDDeck VerifiedSteam ↗
  7. Fallout: New Vegas

    WHY THIS

    Priced ~50% under Rigid Force Alpha on Steam right now. Shares Action with Rigid Force Alpha.

    Welcome to Vegas. New Vegas. Enjoy your stay!

    2010ActionRPG9.99 USDDeck PlayableSteam ↗
  8. Undertale

    WHY THIS

    Priced ~50% under Rigid Force Alpha on Steam right now. Shares Indie with Rigid Force Alpha.

    UNDERTALE! The RPG game where you don't have to destroy anyone.

    2015IndieRPG9.99 USDDeck PlayableSteam ↗

Free alternatives

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

  1. Life is Strange - Episode 1

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Action with Rigid Force Alpha.

    Episode 1 now FREE! Life is Strange is an award-winning and critically acclaimed episodic adventure game that allows the player to rewind time and affect the past, present and future.

    2015ActionAdventureFreeDeck PlayableSteam ↗
  2. ENA: Dream BBQ

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie with Rigid Force Alpha.

    Experience surreal environments and inexplicable characters as ENA in a new wild world.

    2025IndieAdventureFreeDeck VerifiedSteam ↗
  3. 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 Rigid Force Alpha.

    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 ↗
  4. STRAFTAT

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Action with Rigid Force Alpha.

    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 ↗
  5. Iron Snout

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Action and Indie with Rigid Force Alpha.

    Iron Snout is a fast, colorful and brutal fighting game in which you will be helping a piglet fight for its life against hordes of wolves.

    2016ActionIndieFree To PlayFreeDeck PlayableSteam ↗
  6. UNBEATABLE [white label]

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Action and Indie with Rigid Force Alpha.

    A young girl learns a song. An exclusive side-story set in the world of D-CELL GAMES' upcoming rhythm-adventure.

    2021ActionIndieAdventureFreeDeck PlayableSteam ↗
  7. Disfigure

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Action and Indie with Rigid Force Alpha.

    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!

    2023ActionIndieFreeDeck PlayableSteam ↗
  8. 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!

    2016Free To PlayFreeSteam ↗

Plays great on Steam Deck

Valve-Verified or Playable picks from the similar pool — ready to go on Deck out of the box.

  1. Astebreed: Definitive Edition

    WHY THIS

    Shares an atmospheric mood with Rigid Force Alpha.

    Deck Verified — runs on Steam Deck out of the box. Shares Action and Indie with Rigid Force Alpha.

    Climb into the cockpit of an otherworldly war machine and fly into battle against a horrifying alien race bent on eradicating humanity to preserve their own civilization.

    2014ActionIndie19.99 USDDeck VerifiedSteam ↗
  2. Eigengrau

    WHY THIS

    Shares an atmospheric mood with Rigid Force Alpha.

    Deck Verified — runs on Steam Deck out of the box. Shares Action and Indie with Rigid Force Alpha.

    A twist at every turn! Explore a colorful shoot 'em up with varied and diverse gameplay beyond the familiar shooting and dodging. Every situation, every enemy, and every boss offers a different handcrafted experience.

    2023ActionIndie9.99 USDDeck VerifiedSteam ↗
  3. DEVIL BLADE REBOOT

    WHY THIS

    Shares difficulty tiers and an atmospheric mood with Rigid Force Alpha.

    Deck Verified — runs on Steam Deck out of the box. Shares Action and Indie with Rigid Force Alpha.

    An immersive pseudo-3D shoot 'em up experience that pushes the limits of pixel art. Push your score higher with the innovative Berserk System: the closer they are, the more points you get!

    2024ActionIndie11.19 USDDeck VerifiedSteam ↗
  4. Waves

    WHY THIS

    Deck Verified — runs on Steam Deck out of the box. Shares Action and Indie with Rigid Force Alpha.

    Waves is an Arcade Twin-Stick Shooter that's all about High Scores. Build your combo and drop bombs in pursuit of Leaderboard dominance over seven game-modes!

    2011ActionIndieFreeDeck VerifiedSteam ↗

Frequently asked about Rigid Force Alpha

Does Rigid Force Alpha run on Steam Deck?
Rigid Force Alpha is rated Playable on Steam Deck — it runs, but expect some manual adjustments (control remapping, text size, or graphics settings) for the best experience.
How much does Rigid Force Alpha cost?
Rigid Force Alpha is listed on Steam at 19.99 USD (current store price; Steam sales may reduce this temporarily).
What games are most similar to Rigid Force Alpha?
Based on Steam play patterns and shared genres/tags, the games most often recommended alongside Rigid Force Alpha are Energy Fighters, Shooting Blaster Big Bang Boom, Astebreed: Definitive Edition.
Who developed Rigid Force Alpha?
Rigid Force Alpha was developed by com8com1 Software.

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 Rigid Force Alpha.

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

28 Games Like Rigid Force Alpha — Ranked for 2026 · imho.run