Single-player games like Galvanized
Below are 9 single-player Steam games similar to Galvanized, 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 Galvanized page.
Ranked picks
- 1

WRATH: Aeon of Ruin
Single-player alternative to Galvanized — playable solo, no multiplayer required. Shares Action with Galvanized.
Blast, slice and shred through your enemies in this hardcore FPS inspired by the icons of the '90s, powered by the legendary Quake-1 Tech. Taking place in a realm left to rot, take up arms, unearth long-forgotten secrets and hunt down the Guardians of the Old World.
- 2

Turbo Overkill
Single-player alternative to Galvanized — playable solo, no multiplayer required. Shares Action with Galvanized.
Enter Paradise as Johnny Turbo—half-metal, half-human, all-murder machine. Clean up the streets with a chainsaw leg, 15+ weapons and your hovercar as you battle the rogue AI Syn, rival bounty hunters and cyberpunks aplenty. Apogee’s most outrageous FPS since Duke Nukem 3D. Good hunting, Sir!
- 3

Slayers X: Terminal Aftermath: Vengance of the Slayer
Single-player alternative to Galvanized — playable solo, no multiplayer required. Shares Action with Galvanized.
So.... got what it takes to be a X Slayer?!?... 7 weapons, blood and gore, twisted music by Seepage & Psyko Syndikate, and maps where you can blow up everything. its awesome. started making it in 1998 in high school with my friend and now im 37, so i have life experience now.
- 4

STRAFE: Gold Edition
Single-player alternative to Galvanized — playable solo, no multiplayer required. Shares Action with Galvanized.
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

DOOM II
Single-player alternative to Galvanized — playable solo, no multiplayer required. Shares Action with Galvanized.
Hell has invaded Earth, and to save it, you must battle mightier demons with even more powerful weapons. This beloved sequel to the groundbreaking DOOM (1993) introduced players to the brutal Super Shotgun, the infamous Icon of Sin boss, and more intense FPS action.
- 6

Warhammer 40,000: Boltgun
Single-player alternative to Galvanized — playable solo, no multiplayer required. Shares Action with Galvanized.
Load up your Boltgun and unleash the awesome Space Marine arsenal to blast your way through an explosion of sprites, pixels and blood in a perfect blend of Warhammer 40,000, frenetic gameplay and the stylish visuals of 90’s retro shooters.
- 7

Blood: Refreshed Supply™
Single-player alternative to Galvanized — playable solo, no multiplayer required. Shares Action with Galvanized.
Things are about to get… bloody! Soak up 42 pulse-pounding levels dripping with Lovecraftian atmosphere as you battle your way through armies of sycophantic cultists, zombies, gargoyles, hell hounds, and other insatiable horrors, in your quest to defeat the loathsome Tchernobog.
- 8

Dread Templar
Single-player alternative to Galvanized — playable solo, no multiplayer required. Shares Action with Galvanized.
Dread Templar is a fast-paced hardcore old-school FPS, combining classic 90s shooter and modern FPS elements. Unlock and combine dozens of weapon upgrades and skills, embrace the Dread Force and obliterate hordes of fiendish enemies. Become the scariest thing in hell and get your revenge!
- 9

Spooky's Jump Scare Mansion: HD Renovation
Single-player alternative to Galvanized — playable solo, no multiplayer required. Shares Action with Galvanized.
Can you survive 1000 rooms of cute terror? Or will you break once the cuteness starts to fade off and you're running for your life from the unspeakable hideous beings that shake and writhe in bowels of this house? They wait for you, they wait and hunger for meeting you.