Single-player games like Nebulock
Below are 17 single-player Steam games similar to Nebulock, 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 Nebulock page.
Ranked picks
- 1

Sektori
Single-player alternative to Nebulock — playable solo, no multiplayer required. Shares Action with Nebulock.
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.
- 2

Chippy
Single-player alternative to Nebulock — playable solo, no multiplayer required. Shares Action with Nebulock.
Chip destructible bosses apart pixel-by-pixel in this twin-stick bullet-hell shooter.
- 3

Astro Prospector
Single-player alternative to Nebulock — playable solo, no multiplayer required. Shares Action with Nebulock.
Endless Coffee is out! Build your ship, survive 21 Days and break the Universe- Astro Prospector is an incremental bullet hell about mining coffee and fighting SpaceCorp. Collect resources, upgrade your ship and become unstoppable. Return AstroCoffee to humanity!
- 4

Kill The Crows
Single-player alternative to Nebulock — playable solo, no multiplayer required. Shares Action with Nebulock.
"Kill The Crows" is a fast-paced top-down arena shooter set in the twisted western world. A gunslinger burning with vengeance steps into the ruins of a forsaken town, ready to face death. Prepare for one-shot, one-kill gunfights using classic revolvers and fanning techniques.
- 5

Nodebuster
Single-player alternative to Nebulock — playable solo, no multiplayer required.
Nodebuster is a short, experimental incremental game about busting nodes and destroying reality.
- 6

Nex Machina
Single-player alternative to Nebulock — playable solo, no multiplayer required. Shares Action with Nebulock.
Nex Machina is an intense arcade style twin-stick shooter from Housemarque. Taking hints from both Robotron and Smash TV, Nex Machina focuses on pure action, voxel destruction and competition in the distant, cablepunk themed future.
- 7

Arcadium - Space Odyssey
Single-player alternative to Nebulock — playable solo, no multiplayer required. Shares Action with Nebulock.
Arcadium is a survival roguelite set in a dynamic, ever-changing universe. Journey across space, harvest planetary resources, and craft powerful builds to eradicate relentless waves of aliens. Each playthrough unveils a new and uncharted universe, ensuring endless challenges and discoveries.
- 8

Geometry Wars: Retro Evolved
Single-player alternative to Nebulock — playable solo, no multiplayer required.
Geometry Wars: Retro Evolved is a old school style shooter, but remixed for the 21st century with next generation graphics and deep, modern gameplay. Playing is simple: you are a geometric "ship" trapped in a grid world, facing off against waves of deadly wanderers, snakes, and repulsars.
- 9

Nioh 3
Single-player alternative to Nebulock — playable solo, no multiplayer required. Shares Action with Nebulock.
In the third game in the dark samurai action RPG series Nioh, you will need to use both Samurai and Ninja combat styles in your battles against formidable yokai as you explore a thrilling open field.
- 10

Far Fishing
Single-player alternative to Nebulock — playable solo, no multiplayer required.
Far Fishing is a short and relaxing fishing game. Set off on a journey to the edge of the world, catching a variety of fish and upgrading your boat along the way.
- 11

Simple Fish Adventure
Single-player alternative to Nebulock — playable solo, no multiplayer required.
Simple Fish Adventure is an unusual short physics-based platformer. Jump like a fish, think like a fish, be a fish! Overcome obstacles and suffer. Also includes co-op for up to 4 players.
- 12

Alpaclands
Single-player alternative to Nebulock — playable solo, no multiplayer required.
Alpaclands is a relaxing strategy game about creating unusual landscapes by growing colourful plants on small islands.
- 13

Aerodangle
Single-player alternative to Nebulock — playable solo, no multiplayer required. Shares Action with Nebulock.
Aerodangle is a chaotic mix of high-speed flying, parkour with a grappling hook and a stream of airplanes falling apart in the air.
- 14

Wormswarm
Single-player alternative to Nebulock — playable solo, no multiplayer required.
Wormswarm is an experimental platformer about jumping on abstract wriggling worms while scoring points.
- 15

Looking For Cats In a Badly Drawn Forest
Single-player alternative to Nebulock — playable solo, no multiplayer required.
Look around the house, mountain peaks and forest to find 300 cats hidden in the most unexpected places!
- 16

Climbing In Barrel With Double-Barrel
Single-player alternative to Nebulock — playable solo, no multiplayer required. Shares Action with Nebulock.
This is a challenging game about climbing in barrel with double-barrel.
- 17

Far Mining
Single-player alternative to Nebulock — playable solo, no multiplayer required.
Far Mining is a short and relaxing incremental game about mining asteroids. Mine resources, upgrade your ship, unlock new tools, and find your way out of deep space.