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

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

Mega City Force
Single-player alternative to Brain Damage — playable solo, no multiplayer required. Shares Action with Brain Damage.
Retrowave Action Roguelike featuring tough agents battling crime to the electrifying music of artists like Droid Bishop, Timecop1983, and more! Choose your agent and dive into hardcore action against enemies and bosses, utilizing a vast arsenal and special abilities that will define your playstyle
- 3

Bloodshed
Single-player alternative to Brain Damage — playable solo, no multiplayer required. Shares Action with Brain Damage.
Bloodshed is a Roguelite Survivors FPS; an exhilarating fusion of Roguelite elements merged with retro-styled visuals and first-person “Survivors-like” frenetic combat action!
- 4

OTXO
Single-player alternative to Brain Damage — playable solo, no multiplayer required. Shares Action with Brain Damage.
Enter an inexplicable, abstract mansion to rescue a loved one in this fast-paced, brutal, and dark roguelite filled with precise but savage gunplay and time-bending slow motion. Face your inner demons and unveil the secrets of the Mansion.
- 5

Time Wasters
Single-player alternative to Brain Damage — playable solo, no multiplayer required. Shares Action with Brain Damage.
Time Wasters is a space shooter bullet heaven roguelite. Equip and upgrade weapons, destroy swarms of enemies, and collect Time & Space Cubes to bend the timeline to your advantage.
- 6

Shape Shifter: Formations
Single-player alternative to Brain Damage — playable solo, no multiplayer required. Shares Action with Brain Damage.
Shape Shifter: Formations is an action twin-stick shooter with rogue-lite elements, where you must destroy hordes of geometric enemies alone or with a friend. Select your ship and combine a large variety of weapons, abilities and infinitely stacking upgrades to craft your own unique build.
- 7

Nuclear Throne
Single-player alternative to Brain Damage — playable solo, no multiplayer required. Shares Action with Brain Damage.
Nuclear Throne is a post-apocalyptic roguelike-like top-down shooter. Not 'the final hope of humanity' post-apocalyptic, but 'humanity is extinct and mutants and monsters now roam the world' post-apocalyptic. Can you reach the Nuclear Throne?
- 8

Army of Ruin
Single-player alternative to Brain Damage — playable solo, no multiplayer required. Shares Action with Brain Damage.
Wreak havoc on countless foes with mighty weapons and deadly spells! Enhance your skills and face even greater dangers! Army of Ruin is an auto-shooter where you become the Bullet Hell.