Yes — co-op, plus local/split-screen. Null Vector is a classic & campaign shooter game released in 2018, 96% positive on Steam (270 reviews), with 2 playing right now. $4.99 on Steam.
Trade. Gamble. Fight! Test your arcade chops in Null Vector, a twin-stick shooter rogue-lite. Discover and…
Steam tags: Action Roguelike, Bullet Hell, Shoot 'Em Up, Twin Stick Shooter, Rogue-lite, Perma Death, Difficult, Arcade
Ready Up compares two Steam libraries and shows every multiplayer game you both have — including whether Null Vector is one of them — then helps you pick tonight's game with a weighted roll or a bracket.
Or open the Steam store page.
Tired of Null Vector? The Swap tab finds the closest unowned games of the same type that are newer or rated higher.
Ready Up is a free tool: enter two Steam usernames and it lists the multiplayer games you both own, runs a bracket to pick one, and suggests new co-op games that fit how you both play. Ratings, tags and player counts from Steam and SteamSpy; page updated 2026-09-09. Powered by Steam — not affiliated with or endorsed by Valve Corporation or Microsoft. How the data works · Legal & privacy · All types · Game Pass