Single-player games like Bullet Brain
Below are 8 single-player Steam games similar to Bullet Brain, 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 Bullet Brain page.
Ranked picks
- 1

Negative Time
Single-player alternative to Bullet Brain — playable solo, no multiplayer required. Shares Action and Indie with Bullet Brain.
Negative Time is a top-down shooter with bullet hell and roguelike elements where each time you get hit, you are sent further and further back in time, until you are sent into the past they tried so hard to erase. Maybe in there lies the key to your escape?
- 2

Formilion
Single-player alternative to Bullet Brain — playable solo, no multiplayer required. Shares Action and Indie with Bullet Brain.
Kill till you get through. Formilion is a top-down arcade blood shooter about a searching a person.
- 3

Suit for Hire
Single-player alternative to Bullet Brain — playable solo, no multiplayer required. Shares Action and Indie with Bullet Brain.
Suit for Hire is a challenging action shooter, tactically blend weapons and martial arts together to unleash beautifully crafted violence.
- 4

APE OUT
Single-player alternative to Bullet Brain — playable solo, no multiplayer required. Shares Action and Indie with Bullet Brain.
APE OUT is a wildly intense and colorfully stylized smash ‘em up about primal escape, rhythmic violence, and frenetic jazz.
- 5

64.0
Single-player alternative to Bullet Brain — playable solo, no multiplayer required. Shares Action and Indie with Bullet Brain.
64.0 is a minimal fast-paced arcade game, where you shoot the squares that have the same color as the background.
- 6

Intravenous
Single-player alternative to Bullet Brain — playable solo, no multiplayer required. Shares Action and Indie with Bullet Brain.
Teeth-clenching stealth, followed by tactical hardcore gunplay for those not looking for a quiet way in. Intravenous redefines challenging stealth-action and will keep you on the edge of your seat!
- 7

Hotline Miami 2: Wrong Number
Single-player alternative to Bullet Brain — playable solo, no multiplayer required. Shares Action and Indie with Bullet Brain.
Hotline Miami 2: Wrong Number is the brutal conclusion to the Hotline Miami saga, set against a backdrop of escalating violence and retribution over spilled blood in the original game.
- 8

Hot Brass
Single-player alternative to Bullet Brain — playable solo, no multiplayer required. Shares Action and Indie with Bullet Brain.
As an elite SWAT operator, think fast and put your tactics to the test to master a series of missions and save lives. Summon your team of up to four players in online and local co-op, or hone your skills solo. Don’t just be the best—be the best of the best.