Single-player games like Heavy Bullets
Below are 14 single-player Steam games similar to Heavy Bullets, 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 Heavy Bullets page.
Ranked picks
- 1

Ziggurat
Single-player alternative to Heavy Bullets — playable solo, no multiplayer required. Shares Action and Indie with Heavy Bullets.
Dungeon-Crawling First Person Shooting at its finest! Fast-paced combat! Dozens of perks, spells and enemies! Level ups! Random Dungeons! Traps! Badass bosses! Carrots!
- 2

Tower of Guns
Single-player alternative to Heavy Bullets — playable solo, no multiplayer required. Shares Action and Indie with Heavy Bullets.
Tower of Guns is a fast paced first-person-shooter for the twitch gamer... with a few randomized elements to keep it fresh with each playthrough. It's a short burst "Lunch Break FPS"... not unlike Binding of Isaac mixed with Doom 2. Tower of Guns was made by a guy named Joe (with his brother Mike composing the music).
- 3

Delver
Single-player alternative to Heavy Bullets — playable solo, no multiplayer required. Shares Action and Indie with Heavy Bullets.
Delve into the shifting dungeons on your hunt for the Yithidian orb, but getting it might just be the easy part. Delver is a single player first-person action roguelike dungeon crawler, just like you wished they used to make.
- 4

STRAFE: Gold Edition
Single-player alternative to Heavy Bullets — playable solo, no multiplayer required. Shares Action and Indie with Heavy Bullets.
STRAFE® is the worlds bloodiest roguelike first-person shooter! Featuring mind melting secrets and persistent gore that allows you to paint levels red with the excessive entrails of your enemies. 30+ weapons, 20+ enemies, & a red hot soundtrack.
- 5

Soulslinger: Envoy of Death
Single-player alternative to Heavy Bullets — playable solo, no multiplayer required. Shares Action and Indie with Heavy Bullets.
You are a gunslinger in limbo, involved in a gritty war against "The Cartel", a ruthless organization harvesting souls to break free of the shackles of the afterlife. Grow stronger with each new run, gather the essence of lost souls to take on the biggest threats in this rogue-lite FPS!
- 6

Immortal Redneck
Single-player alternative to Heavy Bullets — playable solo, no multiplayer required. Shares Action and Indie with Heavy Bullets.
Immortal Redneck is a FPS set in Egypt with rogue-lite elements. Frantic gameplay, twitch controls and an arcade-style feel meet randomly generated dungeons, a complete skill tree, permanent death and 9 classes with different traits.
- 7

City of Brass
Single-player alternative to Heavy Bullets — playable solo, no multiplayer required. Shares Action and Indie with Heavy Bullets.
A first-person action adventure, inspired by Arabian Nights, from senior BioShock developers.
- 8

Paranautical Activity: Deluxe Atonement Edition
Single-player alternative to Heavy Bullets — playable solo, no multiplayer required. Shares Action and Indie with Heavy Bullets.
Paranautical Activity combines the classic FPS action of games like Doom and Quake, with the randomness and difficulty of modern roguelikes like Binding of Isaac and Spelunky.
- 9

Void Bastards
Single-player alternative to Heavy Bullets — playable solo, no multiplayer required. Shares Action with Heavy Bullets.
Inspired by BioShock and System Shock 2, Void Bastards is a revolutionary new strategy-shooter that will test your wits as well as exercise your aim. Can you lead the misfit prisoners of the Void Ark through the derelict spaceships and myriad dangers of the Sargasso Nebula?
- 10

SLUDGE LIFE
Single-player alternative to Heavy Bullets — playable solo, no multiplayer required. Shares Indie with Heavy Bullets.
SLUDGE LIFE is a first-person / open-world / vandalism-centric stroll through a polluted island full of cranky idiots and a vibe so thick you can taste it.
- 11

High Hell
Single-player alternative to Heavy Bullets — playable solo, no multiplayer required. Shares Action and Indie with Heavy Bullets.
High Hell is a neon-soaked, arcade-action first-person shooter from Terri Vellmann (Heavy Bullets) and Doseone (Enter the Gungeon, Gang Beasts).
- 12

SLUDGE LIFE 2
Single-player alternative to Heavy Bullets — playable solo, no multiplayer required. Shares Indie with Heavy Bullets.
SLUDGE LIFE 2 is the grimiest first-person vandalism sim since the first SLUDGE LIFE—but, like, twice as dense. Explore a huger, weirder, gnarlier open world loaded with secrets, weirdos, jokes, and, of course, plenty of spots to tag.
- 13

SLUDGE LIFE: The BIG MUD Sessions
Single-player alternative to Heavy Bullets — playable solo, no multiplayer required. Shares Indie with Heavy Bullets.
Munch down a bite-sized SLUDGE LIFE experience in this free self-contained interlude.
- 14

GUNCHO
Single-player alternative to Heavy Bullets — playable solo, no multiplayer required.
In this small scale, turn based tactics game, you spin Guncho's revolver cylinder to keep his bullets aligned to enemies. Fight your way through randomly generated shootouts. Upgrade your bullets and use tactical abilities to defeat your foes. Ride your donkey and become the ultimate Pistolero.