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

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.
- 2

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.
- 3

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?
- 4

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.
- 5

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.
- 6

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.
- 7

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.
- 8

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.
- 9

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.
- 10

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.
- 11

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!
- 12

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?
- 13

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?
- 14

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?
- 15

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.