Single-player games like X Invader
Below are 13 single-player Steam games similar to X Invader, 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 X Invader page.
Ranked picks
- 1

Time Treker
Single-player alternative to X Invader — playable solo, no multiplayer required. Shares Action and Indie with X Invader.
Choose your pilot and build your own custom mecha with 17+ weapons and 55+ attachments, then jump to the battlefield against hundreds of enemies to save spacetime itself in this thrilling sci-fi bullet heaven!
- 2

Headbangers in Holiday Hell
Single-player alternative to X Invader — playable solo, no multiplayer required. Shares Action and Indie with X Invader.
Christmas. Christmas never changes. Soon those overzealous little freaks will swarm the city led by that bearded maniac. But this time, we fight back. Inspired by Zombies Ate My Neighbors and Beavis&Butthead's heavy metal comedy, this is twin-stick mayhem like you've never experienced before.
- 3

Baby Redemption
Single-player alternative to X Invader — playable solo, no multiplayer required. Shares Action and Indie with X Invader.
Baby Redemption is a high paced rogue-like shooter where you have to save babies in glorious intense slow-motion action. Weapons, bullets, babies, fun and bullet-time. What more do you need?
- 4

Kill the Reaper
Single-player alternative to X Invader — playable solo, no multiplayer required. Shares Action and Indie with X Invader.
Grim Reaper's perfect vacations was interrupted. Zombies wants revenge and now all hell breaks loose. Hold back armies of the dead and find out, how long does it take to Kill the Reaper?
- 5

Novi Blaster
Single-player alternative to X Invader — playable solo, no multiplayer required. Shares Action and Indie with X Invader.
Bullet Hell or Heaven? A rogue-like where you upgrade yourself and your enemies. Strategize around your build choices and dominate the battlefields of Novi Blaster.
- 6

KILL ALL ENEMIES
Single-player alternative to X Invader — playable solo, no multiplayer required. Shares Action and Indie with X Invader.
Kill all enemies, Upgrade, Repeat! Defeat thousands of enemies in this incremental roguelite and become unstoppable as you progress through the game.
- 7

Kitty's Last Adventure
Single-player alternative to X Invader — playable solo, no multiplayer required. Shares Action with X Invader.
Cute Survivor where you play as Kitty the cat aboard her flying cat-saucer🛸 created by her distraught human.
- 8

Devader
Single-player alternative to X Invader — playable solo, no multiplayer required. Shares Action and Strategy with X Invader.
Devader is an intense 90's-style twin-stick shooter, complete with crazy old-school bosses, powerful strategic abilities and multiple endings. Upgrade your robot with nukes, shields, turrets and more to exterminate the relentless invaders.
- 9

Vampire Survivors
Single-player alternative to X Invader — playable solo, no multiplayer required. Shares Action and Indie with X Invader.
Mow down thousands of night creatures and survive until dawn! Vampire Survivors is a gothic horror casual game with rogue-lite elements, where your choices can allow you to quickly snowball against the hundreds of monsters that get thrown at you. Be the bullet hell!
- 10

Hades
Single-player alternative to X Invader — playable solo, no multiplayer required. Shares Action and Indie with X Invader.
Defy the god of the dead as you hack and slash out of the Underworld in this rogue-like dungeon crawler from the creators of Bastion, Transistor, and Pyre.
- 11

20 Minutes Till Dawn
Single-player alternative to X Invader — playable solo, no multiplayer required. Shares Action and Strategy with X Invader.
20 Minutes Till Dawn is a survival roguelite where endless hordes of creatures lurk from the dark. Craft an array of overpowering builds and eradicate waves of Lovecraftian nightmares. Will you be able to survive the night?
- 12

Twilight Survivors
Single-player alternative to X Invader — playable solo, no multiplayer required. Shares Action and Indie with X Invader.
A time-limited survival game infused with rogue-lite elements and an adorable art style! The world has plunged into darkness, and you are its sole beacon of hope. Will you endure until dawn, or succumb to repeated deaths in your quest? Fear not, for you can collect more coins to arm yourself!
- 13

Savior of the Abyss
Single-player alternative to X Invader — playable solo, no multiplayer required.
Savior of the Abyss is a horror adventure game. To avoid sudden death, always pay attention and be suspicious of things around you. Collect and use a variety of tools to get to the surface. Please lead the protagonist safely so that the protagonist can achieve his or her purpose safely.