IMHO.

Single-player games like Mecha Ace

Below are 15 single-player Steam games similar to Mecha Ace, 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 Mecha Ace page.

Ranked picks

  1. 1
    Choice of Robots — Steam game cover

    Choice of Robots

    Single-player alternative to Mecha Ace — playable solo, no multiplayer required. Shares Indie and RPG with Mecha Ace.

    Your robots will change the world! Will you show them the true meaning of love, or conquer Alaska with your robot army? A 300,000-word epic interactive sci-fi novel.

    2014IndieRPG6.99 USDSingle-playerSimilar games →
  2. 2
    Choice of the Deathless — Steam game cover

    Choice of the Deathless

    Single-player alternative to Mecha Ace — playable solo, no multiplayer required. Shares Indie and RPG with Mecha Ace.

    Battle demons and undead attorneys, and win souls to pay back your student loans! At the elite demonic-law firm of Varkath Nebuchadnezzar Stone, you'll depose a fallen god, find romance, and maybe even make partner, if you don't lose your own soul first.

    2014IndieRPG4.99 USDSingle-playerSimilar games →
  3. 3
    Heroes Rise: The Prodigy — Steam game cover

    Heroes Rise: The Prodigy

    Single-player alternative to Mecha Ace — playable solo, no multiplayer required. Shares Indie and RPG with Mecha Ace.

    Do you have what it takes to become a legendary Powered hero? "Heroes Rise" is an epic interactive novel where your choices control the story. The game is entirely text-based--without graphics or sound effects--and fueled by the vast, unstoppable power of your imagination. How high will you rise?

    2014IndieRPG4.99 USDDeck PlayableSingle-playerSimilar games →
  4. 4
    Heroes Rise: The Hero Project — Steam game cover

    Heroes Rise: The Hero Project

    Single-player alternative to Mecha Ace — playable solo, no multiplayer required. Shares Indie and RPG with Mecha Ace.

    The sequel to "Heroes Rise: The Prodigy." It's America's #1 reality show for heroes! As a contestant on "The Hero Project," you'll battle villains and heroes alike with your newly discovered "Infini" powers.

    2014IndieRPG5.99 USDDeck VerifiedSingle-playerSimilar games →
  5. 5
    Heroes Rise: HeroFall — Steam game cover

    Heroes Rise: HeroFall

    Single-player alternative to Mecha Ace — playable solo, no multiplayer required. Shares Indie and RPG with Mecha Ace.

    Would a hero like you assassinate the president? "Heroes Rise: HeroFall" concludes the epic "Heroes Rise" trilogy of interactive novels where your choices control the story. It's entirely text-based—without graphics or sound effects—and fueled by the vast, unstoppable power of your imagination.

    2014IndieRPG4.99 USDSingle-playerSimilar games →
  6. 6
    Ratings War — Steam game cover

    Ratings War

    Single-player alternative to Mecha Ace — playable solo, no multiplayer required. Shares Indie and RPG with Mecha Ace.

    Implant cameras in your eyes to win the news wars of 2061! Break stories, outwit rival reporters, and become a celebrity in this interactive noir novel.

    2015IndieRPG4.99 USDSingle-playerSimilar games →
  7. 7
    A Wise Use of Time — Steam game cover

    A Wise Use of Time

    Single-player alternative to Mecha Ace — playable solo, no multiplayer required. Shares Indie and RPG with Mecha Ace.

    With the power to freeze time, you can ransack a casino, rescue a celebrity, or cheat death itself! A thrilling interactive sci-fi novel.

    2015IndieRPG6.99 USDDeck VerifiedSingle-playerSimilar games →
  8. 8
    Pendragon Rising — Steam game cover

    Pendragon Rising

    Single-player alternative to Mecha Ace — playable solo, no multiplayer required. Shares Indie and RPG with Mecha Ace.

    Seize the throne in the age of King Arthur! Lead an army of Britons against the darkest of enemies in this epic interactive medieval fantasy novel.

    2015IndieRPG4.99 USDDeck VerifiedSingle-playerSimilar games →
  9. 9
    MechWarrior 5: Mercenaries — Steam game cover

    MechWarrior 5: Mercenaries

    Single-player alternative to Mecha Ace — playable solo, no multiplayer required.

    The year is 3015. The battlefields are dominated by war machines known as BattleMechs. Level entire cities and decimate the enemy in your BattleMech. Follow a quest for glory and revenge. Manage an expanding mercenary company. Fight alongside your friends with a four-player PvE co-op.

    2021ActionSimulation29.99 USDDeck PlayableSingle-playerSimilar games →
  10. 10
    MechWarrior 5: Clans — Steam game cover

    MechWarrior 5: Clans

    Single-player alternative to Mecha Ace — playable solo, no multiplayer required.

    In MECHWARRIOR 5: CLANS, players become new Smoke Jaguar pilots in the Clan Invasion of the Inner Sphere. Lead a five-mech "Star" squad across diverse planets, engaging in an expansive campaign with immersive gameplay and intricate combat. Customize BattleMechs and explore strategic options.

    2024ActionSimulation29.99 USDSingle-playerSimilar games →
  11. 11
    MACROSS -Shooting Insight- — Steam game cover

    MACROSS -Shooting Insight-

    Single-player alternative to Mecha Ace — playable solo, no multiplayer required.

    Introducing an all-new Macross game, the latest entry in the landmark science fiction franchise! Embark upon a galaxy-spanning mission to rescue the missing songstresses!

    2024Action39.99 USDDeck PlayableSingle-playerSimilar games →
  12. 12
    Vampire: The Masquerade — Night Road — Steam game cover

    Vampire: The Masquerade — Night Road

    Single-player alternative to Mecha Ace — playable solo, no multiplayer required. Shares Indie and RPG with Mecha Ace.

    The elders have entrusted you, an elite vampire courier, to deliver their secrets. Can you outrun the hunters, the other drivers, and the rising sun?

    2020IndieAdventureRPG11.99 USDDeck VerifiedSingle-playerSimilar games →
  13. 13
    Vampire: The Masquerade — Parliament of Knives — Steam game cover

    Vampire: The Masquerade — Parliament of Knives

    Single-player alternative to Mecha Ace — playable solo, no multiplayer required. Shares Indie and RPG with Mecha Ace.

    Dominate undead politics through cunning and violence! Will a missing Prince give you the opening to betray your sire and seize power?

    2021IndieAdventureRPG11.99 USDDeck VerifiedSingle-playerSimilar games →
  14. 14
    Werewolf: The Apocalypse — The Book of Hungry Names — Steam game cover

    Werewolf: The Apocalypse — The Book of Hungry Names

    Single-player alternative to Mecha Ace — playable solo, no multiplayer required. Shares Indie and RPG with Mecha Ace.

    Save the living earth with Rage and spirit! Can your shattered werewolf pack defeat a Wyrm Spirit that manifests as a lie that you want to believe?

    2024IndieAdventureRPG19.99 USDDeck VerifiedSingle-playerSimilar games →
  15. 15
    Vampire: The Masquerade — Out for Blood — Steam game cover

    Vampire: The Masquerade — Out for Blood

    Single-player alternative to Mecha Ace — playable solo, no multiplayer required. Shares Indie and RPG with Mecha Ace.

    Gather your allies to hunt the vampires that terrorize your town! Study their ways and exploit their rivalries, or you'll become a vampire yourself.

    2021IndieAdventureRPG11.99 USDDeck VerifiedSingle-playerSimilar games →