IMHO.

Warhammer 40,000: Boltgun vs Sinned

Warhammer 40,000: Boltgun and Sinned both land in Action, Indie on Steam, which is why they keep getting compared. The comparison below is built from each game's Steam metadata — release year, genres, categories, Steam Deck status, price, and review score — refreshed daily by imho.run's scraper. Headline differences: Both share Action, Indie on Steam. Both released in 2023. Sinned is currently ~77% cheaper on Steam than Warhammer 40,000: Boltgun (4.99 USD vs. 21.99 USD). No login or purchase needed — scroll for the full table, the verdict FAQ, and links to ranked similar games for both titles.

Which should you pick?

Choose Warhammer 40,000: Boltgun

Choose Warhammer 40,000: Boltgun if you want the Subtitle Options, Camera Comfort, and Custom Volume Controls side of the pairing. On Steam, it's Steam Deck Verified, so handheld play works out of the box. 10,885 Steam reviews back the pick.

Choose Sinned

Choose Sinned if it's currently about 77% cheaper on the Steam Store. Sinned launched in 2023.

Both Warhammer 40,000: Boltgun and Sinned sit in Action and Indie on Steam, so either pick lands in the same broad neighborhood. Use the side-by-side table for the feature view, or follow the "Games like" links below to see ranked alternatives for either title.

Side-by-side comparison

Warhammer 40,000: Boltgun vs Sinned — Steam metadata comparison
Warhammer 40,000: Boltgun — Steam game coverWarhammer 40,000: BoltgunSinned — Steam game coverSinned
Released20232023
GenresAction, IndieAction, Indie
PlatformsWindowsWindows
Steam DeckDeck VerifiedUnrated
Price21.99 USD4.99 USD
Steam reviews90.7% positive (10,885 reviews)8 reviews
MultiplayerSingle-player onlySingle-player only
DevelopersAuroch DigitalxDenny

Side by side

Warhammer 40,000: Boltgun vs Sinned — FAQ

Are Warhammer 40,000: Boltgun and Sinned similar?
They overlap on Action, Indie on Steam, so the catalogue groups them together — but "similar" depends on the specific mechanics. Use the genre + category rows above to decide whether the overlap matches what drew you to the one you've already played.
Does Warhammer 40,000: Boltgun run on Steam Deck?
Yes — Warhammer 40,000: Boltgun is rated Deck Verified by Valve. Sinned doesn't have a Deck rating yet, so its Deck behaviour is currently unverified.
Warhammer 40,000: Boltgun vs Sinned — Verdict (2026) · imho.run