Single-player games like StarMech
Below are 8 single-player Steam games similar to StarMech, 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 StarMech page.
Ranked picks
- 1

KIKICAPS: Keyboard Roguelike
Single-player alternative to StarMech — playable solo, no multiplayer required. Shares Action and Early Access with StarMech.
Play with a Keyboard, Starting with a Keyboard, Fight with a Keyboard Ending with a Keyboard Rogue-like Keyboard action game.
- 2

Neon City Survivor
Single-player alternative to StarMech — playable solo, no multiplayer required. Shares Action with StarMech.
Neon City Survivor is a top-down arena shooter that offers multiple ways to create builds around skills that can be specialized around automatic or manual casting. Explore the city through missions, unlock new characters, skills, upgrades to combine and save the city!
- 3

Astral Vangard
Single-player alternative to StarMech — playable solo, no multiplayer required. Shares Action with StarMech.
Pilot your Vangard and battling against various enemies and bosses. Astral Vangard is a casual game with rogue-like elements in a futuristic world filled with Mecha. You can choose their own Vangard with different start weapon and characteristics, improving their abilities as they advance.
- 4

CRYPTARK
Single-player alternative to StarMech — playable solo, no multiplayer required. Shares Action with StarMech.
Cryptark is a 2D sci-fi shooter where you take on the role of a heavily armed privateer seeking to earn government contracts by boarding deadly alien space-hulks. It's up to you to strategize a plan of attack, pick an equipment loadout, and destroy the central core to be victorious.
- 5

Space Strider
Single-player alternative to StarMech — playable solo, no multiplayer required. Shares Action with StarMech.
Space Strider is a 2D Sidescroller Shoot 'em up with Roguelite elements, where you beat hordes of enemies and defeat unique bosses. Unlock, upgrade and level up your Spaceships to become the ultimate Space Strider!
- 6

Project Lazarus
Single-player alternative to StarMech — playable solo, no multiplayer required. Shares Action with StarMech.
You are the first party mech pilot of alien planet colonizers! Project Lazarus is a survival game with rogue-lite elements. Deploy and upgrade your mech to the metal!
- 7

Survivors of the Dawn
Single-player alternative to StarMech — playable solo, no multiplayer required. Shares Action with StarMech.
A roguelite horde-survival bullet heaven with QUINTILLIONS of bullets over QUINTILLIONS of hordes. Mix weapons with items, modify, control chaos at terminals and break through tightening waves.
- 8

Returnal™
Single-player alternative to StarMech — playable solo, no multiplayer required. Shares Action with StarMech.
BREAK THE CYCLE Fight to survive as this award-winning third-person shooter brings Selene’s story to PC. Take on roguelike challenges. Engage enemies in bullet hell-fuelled clashes. Share your journey through Returnal™ with another player.