Single-player games like Conviction
Below are 8 single-player Steam games similar to Conviction, 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 Conviction page.
Ranked picks
- 1
The Darkness II
Single-player alternative to Conviction — playable solo, no multiplayer required. Shares Action with Conviction.
An intense first person shooter that delivers a twisted and gripping narrative of tragedy, modern crime drama, and supernatural horror.
- 2
Warhammer 40,000: Boltgun
Single-player alternative to Conviction — playable solo, no multiplayer required. Shares Action and Indie with Conviction.
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.
- 3
Prodeus
Single-player alternative to Conviction — playable solo, no multiplayer required. Shares Action and Indie with Conviction.
Prodeus is a first-person shooter of old, re-imagined using modern rendering techniques and technology. Experience the quality you’d expect from a modern AAA game, designed with retro aesthetics and gameplay that invoke the tech-imposed limits of older hardware.
- 4
Turbo Overkill
Single-player alternative to Conviction — playable solo, no multiplayer required. Shares Action and Indie with Conviction.
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!
- 5
WRATH: Aeon of Ruin
Single-player alternative to Conviction — playable solo, no multiplayer required. Shares Action with Conviction.
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.
- 6
Dark Devotion
Single-player alternative to Conviction — playable solo, no multiplayer required. Shares Action and Indie with Conviction.
Explore the secrets of a mysterious fallen temple and put your Templar faith to the test in Dark Devotion, where no sacrifice is too great in praise of your God.
- 7
Dread Templar
Single-player alternative to Conviction — playable solo, no multiplayer required. Shares Action and Indie with Conviction.
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!
- 8
Trepang2
Single-player alternative to Conviction — playable solo, no multiplayer required. Shares Action and Indie with Conviction.
Become the ultimate badass in Trepang2: A gory, action-packed FPS set in the near future. Unleash all hell on your enemies, dodge bullets and leave a trail of destruction in this hardcore and frenetic shooter.