Single-player games like Earth: 9000
Below are 9 single-player Steam games similar to Earth: 9000, 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 Earth: 9000 page.
Ranked picks
- 1

Rainbow Laser Disco Dungeon
Single-player alternative to Earth: 9000 — playable solo, no multiplayer required. Shares Action and Indie with Earth: 9000.
It is the year 2084. Earth is ruled by evil robots. All music has been outlawed. Dancing is strictly forbidden. Still, in the underground, the beat goes on. Rainbow Laser Disco Dungeon: Half twin stick shooter, half rhythm game, half dungeon crawler. 150% groovy!
- 2

Delusional
Single-player alternative to Earth: 9000 — playable solo, no multiplayer required. Shares Action and Indie with Earth: 9000.
Delusional is a chaotic top-down roguelike shooter where you battle absurd enemies with hundreds of ridiculous weapons, all in a desperate bid to defeat the eccentric artiste who created you.
- 3

Sektori
Single-player alternative to Earth: 9000 — playable solo, no multiplayer required. Shares Action with Earth: 9000.
Sektori is an intense, fast paced twin-stick shooter infused with hard hitting techno music. A game where the high-adrenaline gameplay, visuals, and music come together to transport you into another state of consciousness.
- 4

Waves
Single-player alternative to Earth: 9000 — playable solo, no multiplayer required. Shares Action and Indie with Earth: 9000.
Waves is an Arcade Twin-Stick Shooter that's all about High Scores. Build your combo and drop bombs in pursuit of Leaderboard dominance over seven game-modes!
- 5

Danger Scavenger
Single-player alternative to Earth: 9000 — playable solo, no multiplayer required. Shares Action and Indie with Earth: 9000.
Danger Scavenger is fast-paced action, cyberpunk-themed, roguelite skyline crawler. Blow up, cut, shoot enemy robots on the roofs of skyscrapers. Choose your way to higher levels, loot, buy stuff, upgrade yourself, fight against greedy corporations, be a rebel!
- 6

Super Star Path
Single-player alternative to Earth: 9000 — playable solo, no multiplayer required. Shares Action and Indie with Earth: 9000.
Classic color match puzzle meets space shoot'em up action! Hop into your spaceship, open a path through huge waves of aliens and other hazards, and face intense boss battles!
- 7

NIDUS
Single-player alternative to Earth: 9000 — playable solo, no multiplayer required. Shares Action and Indie with Earth: 9000.
A symbiotic Flower and Wasp struggle to complete their lifecycle, in a challengingly twisted arcade experience. Control both characters at once in mind-bending Single Player, or team up with a friend in hectic Local Co-Op. Master the symbiotic duet, devour the swarm, and ascend the leaderboard.
- 8

Sharded World
Single-player alternative to Earth: 9000 — playable solo, no multiplayer required. Shares Action and Indie with Earth: 9000.
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

Adventures of Isabelle Fine: Murder on Rails
Single-player alternative to Earth: 9000 — playable solo, no multiplayer required.
Adventures of Isabelle Fine: Murder on Rails. A fun and weird take on the classic adventure game.