Single-player games like Project Starship X
Below are 19 single-player Steam games similar to Project Starship X, 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 Project Starship X page.
Ranked picks
- 1

Steredenn: Binary Stars
Single-player alternative to Project Starship X — playable solo, no multiplayer required. Shares Action and Indie with Project Starship X.
Steredenn is a frenetic and chaotic space shooter, carved in big beautiful pixels, with insane boss battles. Embark in your ship and engage the fight against dreadful space pirates in a never-ending combat for your survival.
- 2

30XX
Single-player alternative to Project Starship X — playable solo, no multiplayer required. Shares Action and Indie with Project Starship X.
Jump, shoot, and slash your way through 30XX, the roguelike action platformer you can play with a friend! Explore lush, ever-changing worlds that mix precise platforming with fevered combat. Destroy fearsome Guardians. Master unique Powers. Rediscover the thousand years we've lost.
- 3

Star of Providence
Single-player alternative to Project Starship X — playable solo, no multiplayer required. Shares Action and Indie with Project Starship X.
Star of Providence is a top down action shooter with procedurally generated elements. Explore a large, abandoned facility in search of incredible power, fighting dangerous foes and gaining new weapons and upgrades as you progress.
- 4

Black Future '88
Single-player alternative to Project Starship X — playable solo, no multiplayer required. Shares Action and Adventure with Project Starship X.
Black Future ’88 is a Synth-Punk roguelike 2D action Shooter. Vertically climb an always evolving procedural tower to reach the top and kill its insane owner…before your heart explodes. Shoot, slash, dash and upgrade yourself to survive the endless waves of Homicidal AI, Traps & Colossal Wardens.
- 5

Voidigo
Single-player alternative to Project Starship X — playable solo, no multiplayer required. Shares Action and Indie with Project Starship X.
A vividly animated action roguelite focused on boss hunting. Unleash an array of diverse weapons and powerups to combat the corruption of the Void.
- 6

Flinthook
Single-player alternative to Project Starship X — playable solo, no multiplayer required. Shares Action and Indie with Project Starship X.
Live the life of space captain Flinthook! Armed with your mighty hookshot, your uncanny slow-motion powers and your trusty blasma pistol, plunder and fight your way through an infinite variety of randomly-assembled spaceships for treasure, loot and fame!
- 7

Spirits Abyss
Single-player alternative to Project Starship X — playable solo, no multiplayer required. Shares Action and Indie with Project Starship X.
Spirits Abyss is a roguelite platformer with destructible terrain. Cast into the Abysm you must explore its diverse depths battling phantasmic meanies and plundering its useful treasures to find a way home... but does something nestle beyond the realmic veil of death?
- 8

Wally and the FANTASTIC PREDATORS
Single-player alternative to Project Starship X — playable solo, no multiplayer required. Shares Action and Indie with Project Starship X.
Your best friend wants to cheer you up, so he tries his best to make a dungeon for you to explore. Explore his wholesome, weird-as-heck, scrappy rogue-lite oozing with charm and humor for 1-2 Players.
- 9

ZeroRanger
Single-player alternative to Project Starship X — playable solo, no multiplayer required. Shares Action and Indie with Project Starship X.
This is the story of a fighter who wanted to become...
- 10

Crypt of the NecroDancer
Single-player alternative to Project Starship X — playable solo, no multiplayer required. Shares Action and Indie with Project Starship X.
Crypt of the NecroDancer is an award winning hardcore roguelike rhythm game. Move to the music and deliver beatdowns to the beat! Groove to the epic Danny Baranowsky soundtrack, or select songs from your own MP3 collection!
- 11

Touhou Mystia's Izakaya
Single-player alternative to Project Starship X — playable solo, no multiplayer required. Shares Indie and Casual with Project Starship X.
A brand new pixel art restaurant simulator based on the Touhou Project! Play as Mystia, the owner of a small izakaya. Collect ingredients by day, cater to the customers by night, learn recipes from familiar characters, and become the best izakaya owner in all of Gensokyo!
- 12

Project Starship
Single-player alternative to Project Starship X — playable solo, no multiplayer required. Shares Action and Indie with Project Starship X.
Project Starship is an arcade bullet-hell with random mechanics. No match will ever be the same. Who will you be? Garret or Gwen? Will you save the world from the mighty cthulhu?
- 13

Reset 1-1
Single-player alternative to Project Starship X — playable solo, no multiplayer required. Shares Indie with Project Starship X.
The world has ended, Demons have risen to conquer the uninhabited and flourishing nature outside. It's your turn, with your unknown identity, to find your path for a new beginning. Let's not beat about the bush here. Reset 1-1 is everything you loved about the late 80's/early 90's. It's a blast from the past, with a fresh spin.
- 14

Red Death
Single-player alternative to Project Starship X — playable solo, no multiplayer required. Shares Action and Indie with Project Starship X.
Red Death is a vertical shooter, Prologue of the series Project Starship!
- 15

Null Drifter
Single-player alternative to Project Starship X — playable solo, no multiplayer required. Shares Action and Indie with Project Starship X.
Null Drifter is a 1BIT LO-FI shooter, a journey into the void inside a computer simulation! Lose yourself in this frenetic yet chill experience!
- 16

Pity Pit
Single-player alternative to Project Starship X — playable solo, no multiplayer required. Shares Action and Indie with Project Starship X.
Dig Dug meets Downwell! Dig your doom, save Gwendoline from the Devil Johnson! 2D platforming, digging, ores, crafting, bombs!!
- 17

Pixel Survivor - Pixel Up!
Single-player alternative to Project Starship X — playable solo, no multiplayer required. Shares Action and Indie with Project Starship X.
A pixel SURVIVOR ROGUE-LITE that will give you a hypnotic addiction! You do all the usual "Survivor" stuff, but this time you'll have to hire a therapist in order to stop playing!
- 18

Z-Warp
Single-player alternative to Project Starship X — playable solo, no multiplayer required. Shares Action and Indie with Project Starship X.
Z-Warp is an intense vertical shoot’em up presented in retro pixel art style, featuring frenetic arcade-inspired action where blasters, bombs and KILLER specials are your only allies.
- 19

Feeble Light
Single-player alternative to Project Starship X — playable solo, no multiplayer required. Shares Action and Indie with Project Starship X.
Blast off as a little star trying to rid the cosmos of angry celestial beings in Feeble Light, a 3-tone pixel art shoot’em up where minimalistic presentation makes way for precision controls and fluid animation!