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

Project Warlock
Single-player alternative to Hellscreen — playable solo, no multiplayer required. Shares Action with Hellscreen.
Project Warlock is a first-person shooter that fans of Doom, Hexen, and Wolfenstein cannot miss. It serves you an exploding cocktail of bullets, spells, and monsters. Battle through 60 levels of non-stop action, packed with bloodthirsty enemies and challenging bosses.
- 2

Devilated
Single-player alternative to Hellscreen — playable solo, no multiplayer required. Shares Action with Hellscreen.
Devilated is an ultraviolent RPG old-school shooter where you brutalize and cannibalize your demonic foes in equal measure. Eat their face before they eat yours.
- 3

Turbo Overkill
Single-player alternative to Hellscreen — playable solo, no multiplayer required. Shares Action with Hellscreen.
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!
- 4

WRATH: Aeon of Ruin
Single-player alternative to Hellscreen — playable solo, no multiplayer required. Shares Action with Hellscreen.
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.
- 5

Rise of the Triad
Single-player alternative to Hellscreen — playable solo, no multiplayer required. Shares Action with Hellscreen.
Apogee Software and Interceptor Entertainment proudly present the rebirth of the cult-classic first-person shooter, “Rise of the Triad”. Bigger, better and more ludicrous than ever before.
- 6

DOOM 64
Single-player alternative to Hellscreen — playable solo, no multiplayer required. Shares Action with Hellscreen.
Play the enhanced version of the original game released on the Nintendo 64 in 1997. Years have passed since you stopped Hell’s invasion of Earth. Quarantined for humanity’s safety, the UAC research facilities on Mars were abandoned and forgotten...until now.
- 7

KILLBUG
Single-player alternative to Hellscreen — playable solo, no multiplayer required. Shares Action with Hellscreen.
KILLBUG is a fast-paced, first-person movement shooter set in an endless arena. Slash and shoot your way through hordes of ravenous insects, mastering fluid aerial movement mechanics as you fight for glory on the leaderboards.
- 8

DUSK
Single-player alternative to Hellscreen — playable solo, no multiplayer required. Shares Action with Hellscreen.
Battle through an onslaught of mystical backwater cultists, possessed militants & even darker forces as you attempt to discover just what lurks beneath the Earth in this retro FPS inspired by the '90s legends.
- 9

Vaporwave Pinball
Single-player alternative to Hellscreen — playable solo, no multiplayer required. Shares Action with Hellscreen.
Escape the real world for a few minutes (or a few hours) and play lo-fi digital pinball in a selection of chill, cozy, liminal locations. Try to beat high scores & unlock up to 5 tables, each one offering something new. Vaporwave Pinball is the perfect "virtual holiday" destination.