Single-player games like X-teroids
Below are 12 single-player Steam games similar to X-teroids, 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-teroids page.
Ranked picks
- 1

Novi Blaster
Single-player alternative to X-teroids — playable solo, no multiplayer required. Shares Action and Indie with X-teroids.
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.
- 2

My Last Stand: Survivors
Single-player alternative to X-teroids — playable solo, no multiplayer required. Shares Action and Indie with X-teroids.
Zombies are approaching fast. You have nothing to trust but the weapon in your hand. Eliminate zombies as quickly as possible. Survive. Gain upgrade points to unlock different abilities. And become stronger. Hold your position until the end of time. Then you can escape from this bloody hell.
- 3

Stellar Interface
Single-player alternative to X-teroids — playable solo, no multiplayer required. Shares Action and Indie with X-teroids.
Run through the universe in this rogue-like-ish space-shooter. Discover the numerous perks/consumables and their synergistic effects. Explore the randomly-generated galaxy to find merchants, unlock spacecrafts, collect Cartridges and checkmark your kills of the various galactic overlords.
- 4

Nuclear Throne
Single-player alternative to X-teroids — playable solo, no multiplayer required. Shares Action and Indie with X-teroids.
Nuclear Throne is a post-apocalyptic roguelike-like top-down shooter. Not 'the final hope of humanity' post-apocalyptic, but 'humanity is extinct and mutants and monsters now roam the world' post-apocalyptic. Can you reach the Nuclear Throne?
- 5

ARRIVAL: ZERO EARTH
Single-player alternative to X-teroids — playable solo, no multiplayer required. Shares Action and Indie with X-teroids.
Fight giant War of the Worlds -style aliens invading Finland during a Winter in the 90's. Build an army of local townspeople in this chaotic semi-autobattler roguelike. Navigate through different biomes to obliterate the aliens from cosmic dimensions.
- 6

REMEDIUM: Sentinels
Single-player alternative to X-teroids — playable solo, no multiplayer required. Shares Action and Indie with X-teroids.
Become a Sentinel and face the plague in roguelite fast-paced auto-shooter set in the same world as REMEDIUM game. Combine items and alchemical elements to acquire more powerful weapons and create unique builds to defend the plague survivors against the endless hordes of mutants!
- 7

Blazing Beaks
Single-player alternative to X-teroids — playable solo, no multiplayer required. Shares Action and Indie with X-teroids.
Roguelite - where too much greediness can be fatal. A colorful world with armed birds blazing their way through piles of mutants, monsters and creepy creatures. Lots of mysteries to unravel, secrets to discover and levels to explore.
- 8

Sharded World
Single-player alternative to X-teroids — playable solo, no multiplayer required. Shares Action and Indie with X-teroids.
Sharded World is a reversed bullet hell, rogue-lite, ARPG game combining simple gameplay and great rpg progression. Each level has its own unique features and challenges. Upgradable characters, weapons and orbs. Challenges, daily quests, and leaderboards. Fight, get stronger and defeat the Lich!
- 9

Under The Ghost Mountain
Single-player alternative to X-teroids — playable solo, no multiplayer required. Shares Action and Indie with X-teroids.
Under the ghost mountain is a platform shooting Roguelike game. Random terrain, permanent death, platform jumping, shooting, chain reaction, destructible terrain, and plot creation are the features of this game. Inspire by Spelunky and Downwell
- 10

The First Mountain
Single-player alternative to X-teroids — playable solo, no multiplayer required. Shares Action and Indie with X-teroids.
A Simple 2D Platform Game.
- 11

Hi Eggplant:The Birth of Sprites
Single-player alternative to X-teroids — playable solo, no multiplayer required. Shares Indie and Simulation with X-teroids.
This is an original planting experience game. Players can grow high-quality eggplants through reasonable physical distribution, careful observation and accumulated experience. The newly added task system will make you busier than before, but when you are free, go chat with the sprites!
- 12

My Rose
Single-player alternative to X-teroids — playable solo, no multiplayer required. Shares Action and Indie with X-teroids.
"My Rose" is a pixel-style precision platform jumping game. A boy sets out to find the soul fruit to save a girl. Will he be able to collect the soul fruit smoothly? And in the end, can he save the girl?