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

Space War: Infinity
Single-player alternative to BulletGarden — playable solo, no multiplayer required. Shares Action and Indie with BulletGarden.
Vertical semi-procedural shmup with upgrades, real-time enemy waves, and infinite replayability. Level up your ship, unlock 20+ weapons, defeat 5 bosses, and survive endless bullet-hell combat.
- 2

Blast'N Bounty
Single-player alternative to BulletGarden — playable solo, no multiplayer required. Shares Action and Indie with BulletGarden.
Blast’N Bounty is a vertical scrolling shoot’em up featuring 8 stages players can tackle in the order of their choosing. Cruise through a crazy solar system in a mix of pixel art and low poly 3D with action that’s easy to learn but tough to master!
- 3

STARR RINGER
Single-player alternative to BulletGarden — playable solo, no multiplayer required. Shares Action and Indie with BulletGarden.
Grab the fate of all life in your hands. Blast your way through the cosmos, destroying monstrous cosmic beasts and the space cultists summoning them, on your path to stopping your mother from unleashing the chaos realm upon the universe, in this sci-fi cosmic horror bullet-hell, STARR RINGER.
- 4

Asteroids... But Roguelite
Single-player alternative to BulletGarden — playable solo, no multiplayer required. Shares Action and Indie with BulletGarden.
Start off as a weak ship with a simple attack and fight through waves of enemies, earning currency in order to purchase upgrades for your ship. The never ending waves of enemies grow in number, power, and variety as you progress. Purchase upgrades to keep pace with them.
- 5

BroodStar
Single-player alternative to BulletGarden — playable solo, no multiplayer required. Shares Action and Indie with BulletGarden.
BroodStar is a classic arcade shmup with roguelike elements. Acquire crazy item combos, encounter strange events and fight challenging bosses on a quest to destroy the living planet, the BroodStar.
- 6

Sodaman
Single-player alternative to BulletGarden — playable solo, no multiplayer required. Shares Action and Casual with BulletGarden.
Sodaman is a bullet-heaven roguelike where you play as a supersoldier fighting alien hordes with soda powers. Find game-breaking sodas and concoct custom cocktails. Discover planets, unlock weapons, sodas, cybernetics, power-up cards, and more. But first, crack open a cold one.
- 7

Droid Assault
Single-player alternative to BulletGarden — playable solo, no multiplayer required. Shares Action and Indie with BulletGarden.
Play Droid Assault and experience running blaster battles with hordes of rampaging killer robots! Discover a unique tactical arcade shooter, with the fun addictive gameplay of 8-bit classics. You'll need your wits and the help of your acquired droid squad to stay alive in this fast-paced retro actionfest.
- 8

REMEDIUM: Sentinels
Single-player alternative to BulletGarden — playable solo, no multiplayer required. Shares Action and Indie with BulletGarden.
Become a Sentinel and face the plague in roguelite fast-paced auto-shooter set in the same world as REMEDIUM game. Combine items and alchemical elements to acquire more powerful weapons and create unique builds to defend the plague survivors against the endless hordes of mutants!