Single-player games like Null Vector
Below are 11 single-player Steam games similar to Null Vector, 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 Null Vector page.
Ranked picks
- 1

Rogue Stormers
Single-player alternative to Null Vector — playable solo, no multiplayer required. Shares Action and Indie with Null Vector.
An action packed platform shooter mashed-up with roguelike and RPG elements, crazy 3D graphics and co-op multiplayer for one to 4 players.
- 2

ATOMINE
Single-player alternative to Null Vector — playable solo, no multiplayer required. Shares Action and Indie with Null Vector.
Atomine is a twin stick procedural shooter rogue-lite set in a virtual world with minimalist design, where the player recounts on the screen the real events of STUXNET, the first weapon ever created in the form of computer virus.
- 3

Doomsday Hunters
Single-player alternative to Null Vector — playable solo, no multiplayer required. Shares Action and Indie with Null Vector.
Shoot stuff in a perfect pixel world, combine items, build guns, die every time! Roguelite twin-stick shooter where magic and post-apocalyptic future technologies collide. Defeat evil lord Dracula and save everyone!
- 4

Neon Chrome
Single-player alternative to Null Vector — playable solo, no multiplayer required. Shares Action and Indie with Null Vector.
A masterful combination of top-down shooter and endless replayability with procedural levels. Blast your way through walls & enemies with guns and cybernetic abilities. Install perks from cyber chambers and upgrade your character stats after each death. Can you stop the Overseer?
- 5

God's Trigger
Single-player alternative to Null Vector — playable solo, no multiplayer required. Shares Action and Indie with Null Vector.
Slay enemies with speed and precision in an over-the-top show of blood and explosions. Play solo or with others, make split-second decisions, dodge bullets, and use weapons and abilities to inflict violence in the most graphic way possible.
- 6

Spaceship Looter
Single-player alternative to Null Vector — playable solo, no multiplayer required. Shares Action and Indie with Null Vector.
Spaceship Looter is an action roguelike game, where mercenaries of all stripes rob drifting schooner, lost transtport ships and abandoned military cruisers - all what is filled with tons of valuable loot and hidden in the deep space.
- 7

REPLIKATOR
Single-player alternative to Null Vector — playable solo, no multiplayer required. Shares Action and Indie with Null Vector.
In this twin stick roguelite shooter, you play as one of the galactic mercenaries, explore a mysterious scientific complex and uncover the secret of the REPLIKATOR project.
- 8

Tower of Guns
Single-player alternative to Null Vector — playable solo, no multiplayer required. Shares Action and Indie with Null Vector.
Tower of Guns is a fast paced first-person-shooter for the twitch gamer... with a few randomized elements to keep it fresh with each playthrough. It's a short burst "Lunch Break FPS"... not unlike Binding of Isaac mixed with Doom 2. Tower of Guns was made by a guy named Joe (with his brother Mike composing the music).
- 9

Capsized
Single-player alternative to Null Vector — playable solo, no multiplayer required. Shares Action and Indie with Null Vector.
Capsized is a fast paced 2D platformer focused on intense action and exploration. As a intrepid space traveler, your ship has crash landed on a mysterious alien planet. You must navigate through the perilous environment and fight off blood-thirsty creatures to save your crewmates and escape with your lives!
- 10

The Binding of Isaac
Single-player alternative to Null Vector — playable solo, no multiplayer required. Shares Action and Indie with Null Vector.
Now 20% More Evil with the Free Halloween update!
- 11

Enter the Gungeon
Single-player alternative to Null Vector — playable solo, no multiplayer required. Shares Action and Indie with Null Vector.
Enter the Gungeon is a bullet hell dungeon crawler following a band of misfits seeking to shoot, loot, dodge roll and table-flip their way to personal absolution by reaching the legendary Gungeon’s ultimate treasure: the gun that can kill the past.