Free games like Null Vector
Below are 9 free-to-play Steam games similar to Null Vector, ranked by player overlap and content similarity. No purchase or Steam login required to view the list. Every pick is a full free-to-play title — not a demo, trial, or time-limited giveaway. imho.run's catalogue refreshes daily, so newly free or newly popular titles surface here without manual editing.
Want the full alternatives list (paid + free + Steam Deck + cheaper picks)? See the parent games like Null Vector page.
Ranked picks
- 1

Waves
Free-to-play alternative to Null Vector — no purchase or trial window. Shares Action and Indie with Null Vector.
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!
- 2

Relic Hunters Zero: Remix
Free-to-play alternative to Null Vector — no purchase or trial window. Shares Action and Indie with Null Vector.
Relic Hunters Zero: Remix is a remaster of the FREE 1 million player hit game about blasting evil space ducks and turtles with tiny cute guns. It’s fast, it’s tactical, and feels deliciously smooth to play. Unlock new weapons, characters and relics to defeat the Ducan Commander!
- 3

Realm of the Mad God Exalt
Free-to-play alternative to Null Vector — no purchase or trial window. Shares Action and Indie with Null Vector.
Embark on an exhilarating journey into the pixelated Realm of the Mad God! Join, an action-packed, free-to-play MMO bullet hell game. Discover a world with danger, challenges, and hidden treasures as you battle through waves of enemies. Team up with players and conquer dungeons to become a legend!
- 4

Echoes+
Free-to-play alternative to Null Vector — no purchase or trial window. Shares Action and Indie with Null Vector.
Echoes+ is an intense retro action space shooter that will test your reaction and concentration levels to the max!
- 5

Shooty Skies
Free-to-play alternative to Null Vector — no purchase or trial window. Shares Action and Indie with Null Vector.
The creators of Crossy Road present Shooty Skies! Shoot, dodge, duck, goose and weave. Take to the skies!
- 6

Skillshot City
Free-to-play alternative to Null Vector — no purchase or trial window. Shares Action and Indie with Null Vector.
Loot, shoot, cast and drive in this chaotic PvP Roguelite. Level up fast, draft wild skills, and create crazy combos on the fly. Explore a GTA-style battle royale with no queues or downtime as you prepare to win the final fight. Climb the ranks solo or with friends in 3-man squads!
- 7

Bloody Hell
Free-to-play alternative to Null Vector — no purchase or trial window. Shares Action and Indie with Null Vector.
A short but sweet game about an Angel on a Bloody Bullet-hell mission to kill Satan! Dash, Double Dash, Grapple & Blast your way through Hell to fulfill your Holy Mission. Will you be able to kill Satan? Or will you fail to master your abilities and DIE in this BLOODY HELL?
- 8

10 Minutes Till Dawn
Free-to-play alternative to Null Vector — no purchase or trial window. Shares Action and Indie with Null Vector.
Shoot down an ever growing horde of Lovecraftian monsters. Choose from a variety of upgrades to create unique and game-breaking builds. Unlock a diverse cast of characters and weapons with unique powers.
- 9

Spaceship Looter
Free-to-play alternative to Null Vector — no purchase or trial window. 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.