IMHO.

Single-player games like Steel Assault

Below are 16 single-player Steam games similar to Steel Assault, ranked by player overlap. Every pick carries Steam's Single-player category, so multiplayer-only titles or always-online games don't sneak in. imho.run pulls the category data from Steam directly — Single-player here matches what the store labels.

Want the full alternatives list (paid + free + Steam Deck + cheaper picks)? See the parent games like Steel Assault page.

Ranked picks

  1. 1
    Fortune and Gloria — Steam game cover

    Fortune and Gloria

    Single-player alternative to Steel Assault — playable solo, no multiplayer required. Shares Action with Steel Assault.

    Grab your trusty assault rifle, a handful of grenades, and get ready to be dropped off in the hot zone to rescue as many hostages as you can, taking out any enemies you encounter, before beating the boss and getting on the chopper heading off to the next mission.

    2018ActionIndieAdventure5.99 USDSingle-playerSimilar games →
  2. 2
    Hell is Other Demons — Steam game cover

    Hell is Other Demons

    Single-player alternative to Steel Assault — playable solo, no multiplayer required. Shares Action with Steel Assault.

    Hell is Other Demons is an action-platform shooter, with Roguelite elements. Explore a sprawling, hand-crafted world full of demons, insanely over-the-top boss fights, and a heavy synthwave soundtrack.

    2019ActionIndie9.99 USDSingle-playerSimilar games →
  3. 3
    Jetboard Joust — Steam game cover

    Jetboard Joust

    Single-player alternative to Steel Assault — playable solo, no multiplayer required. Shares Action with Steel Assault.

    Fast & fluid arcade-style shooter with roguelike elements! Take flight on a lethal rocket-powered jetboard, blasting alien invaders with an explosive arsenal of ridiculous weaponry. Face off against massive, multi-stage bosses. Jetboard Joust resurrects the spirit of the arcade for the 21st century!

    2020ActionIndie9.99 USDDeck VerifiedSingle-playerSimilar games →
  4. 4
    Ghost Grab 3000 — Steam game cover

    Ghost Grab 3000

    Single-player alternative to Steel Assault — playable solo, no multiplayer required. Shares Action with Steel Assault.

    Introducing the Grapple Beam! Chain ghosts together then pop them all at once for points in an endless 'bullet hell' arcade apocalypse.

    2019ActionIndie3.99 USDSingle-playerSimilar games →
  5. 5
    Go Nutz — Steam game cover

    Go Nutz

    Single-player alternative to Steel Assault — playable solo, no multiplayer required. Shares Action with Steel Assault.

    Go Nutz is a platforming roguelike where you play as a time-stopping squirrel trying to save the forests. Fight, shoot, dash, and glide through branches, survive harsh weather, deposit nuts into squirrel holes, and unlock new skills. Can you reach the Edge and discover what's disturbing nature?

    ActionIndieAdventureSingle-playerSimilar games →
  6. 6
    Ninja or Die: Shadow of the Sun — Steam game cover

    Ninja or Die: Shadow of the Sun

    Single-player alternative to Steel Assault — playable solo, no multiplayer required. Shares Action with Steel Assault.

    Set at the heart of a cataclysmic event in Edo Japan, Ninja or Die: Shadow of the Sun is an ultrafast Roguelite inspired by Japanese folklore. Unleash the power, speed and soul of the Ninja, using acrobatic jumping to move and attack.

    2023Action2.99 USDSingle-playerSimilar games →
  7. 7
    Vengeful Guardian: Moonrider — Steam game cover

    Vengeful Guardian: Moonrider

    Single-player alternative to Steel Assault — playable solo, no multiplayer required. Shares Action with Steel Assault.

    Vengeful Guardian: Moonrider is a side-scrolling action platformer that channels the golden age of classic 16-bit action games in a full-throttle quest for revenge. Created to defend a totalitarian state, the Moonrider rejects its programming and now seeks vengeance on its creators.

    2023ActionIndie16.99 USDDeck VerifiedSingle-playerSimilar games →
  8. 8
    Furi Demake - The Chain — Steam game cover

    Furi Demake - The Chain

    Single-player alternative to Steel Assault — playable solo, no multiplayer required. Shares Action with Steel Assault.

    Fight your way free in this 8-bit-inspired version of Furi's first boss fight against The Chain. Frantic action, nervous controls, a blend of shoot and sword fight reimagined in 90s style. Only 1 boss fight! A gift to Furi’s fans.

    2023ActionIndieFreeDeck VerifiedSingle-playerSimilar games →
  9. 9
    Mega Man X Legacy Collection — Steam game cover

    Mega Man X Legacy Collection

    Single-player alternative to Steel Assault — playable solo, no multiplayer required. Shares Action with Steel Assault.

    Mega Man X Legacy Collection includes the legendary 16-bit titles and the series’ exciting foray into the 32-bit era: Mega Man X, Mega Man X2, Mega Man X3, and Mega Man X4. Test your skills in the new X Challenge mode, which pits players against two deadly bosses at once.

    2018Action19.99 USDSingle-playerSimilar games →
  10. 10
    Neon Inferno — Steam game cover

    Neon Inferno

    Single-player alternative to Steel Assault — playable solo, no multiplayer required. Shares Action with Steel Assault.

    NYC 2055: a city beyond salvation. Blast your way through this dense cyberpunk jungle in NEON INFERNO, an explosive fusion of 2D run-and-gun and gallery-shooter, and help the Family dominate its streets!

    2025Action19.99 USDDeck VerifiedSingle-playerSimilar games →
  11. 11
    METAL SLUG — Steam game cover

    METAL SLUG

    Single-player alternative to Steel Assault — playable solo, no multiplayer required. Shares Action with Steel Assault.

    “METAL SLUG ”, the very first title in SNK’s legendary 2D run & gun action shooting game series where all began, returns to the missions on the Steam gaming platform!

    2015Action1.59 USDDeck PlayableSingle-playerSimilar games →
  12. 12
    Chip's Challenge (Amiga/C64/Lynx/Mega Drive/SNES/Spectrum) — Steam game cover

    Chip's Challenge (Amiga/C64/Lynx/Mega Drive/SNES/Spectrum)

    Single-player alternative to Steel Assault — playable solo, no multiplayer required.

    The classic brain-twisting grid-based puzzle game returns in this collection, including the original 1989 Atari Lynx version, three classic ports, and two brand new Sega Mega Drive and SNES ports. Help Chip impress Melinda the Mental Marvel by beating her 140+ tough challenges.

    2023Strategy24.99 USDSingle-playerSimilar games →
  13. 13
    Bionic Commando — Steam game cover

    Bionic Commando

    Single-player alternative to Steel Assault — playable solo, no multiplayer required. Shares Action with Steel Assault.

    The first true sequel to the classic 1988 Nintendo Entertainment System original, Bionic Commando sees the return of the bionically-enhanced Nathan "R.A.D." Spencer. Time has not been kind to Spencer: Five years after his heroic defeat of the Imperials, he has been betrayed by the government he swore to serve, imprisoned for...

    2009ActionAdventure9.99 USDDeck PlayableSingle-playerSimilar games →
  14. 14
    Castle of Vania — Steam game cover

    Castle of Vania

    Single-player alternative to Steel Assault — playable solo, no multiplayer required. Shares Action with Steel Assault.

    Invade the castle of the powerful Vampire Vania, face several difficult, exciting and sensual challenges to end this reign of horror and orgies.

    2025ActionAdventure10.99 USDDeck PlayableSingle-playerSimilar games →
  15. 15
    Contrast — Steam game cover

    Contrast

    Single-player alternative to Steel Assault — playable solo, no multiplayer required.

    CONTRAST is a puzzle/platform game where you can move between a fantastic 3D world and a mysterious shadowy universe in 2D in the blink of an eye. Delve into a dreamlike and surreal 1920s world, inspired by the performance art world of vaudeville and film noir, and cradled by a smooth and sultry jazz ambiance.

    2013IndieAdventure9.99 USDDeck VerifiedSingle-playerSimilar games →
  16. 16
    California Games (C64/DOS/Atari/Lynx/NES/SMS/Genesis) — Steam game cover

    California Games (C64/DOS/Atari/Lynx/NES/SMS/Genesis)

    Single-player alternative to Steel Assault — playable solo, no multiplayer required.

    Ask anyone who considered themselves a true gamer in 1987 and the chances are they will fondly remember California Games. Now on Steam for the very first time, you too can enjoy six radical and awesome events: the half-pipe, roller skating, surfing, BMX, footbag and the flying disc.

    2020Sports9.99 USDSingle-playerSimilar games →