Warhammer 40,000: Boltgun 2 Rated Steam Deck and Steam Machine Verified
Valve's verification testing for the shooter appears to have used Proton 11, ahead of its October 14, 2026 release.
Warhammer 40,000: Boltgun 2 has been rated Steam Deck Verified and Steam Machine Verified ahead of its release, according to gamingonlinux.com. Both ratings cover Valve's handheld and its recently introduced Steam Machine hardware.
Valve's testing for the verification appears to have been carried out with Proton 11, the compatibility layer the company uses to run Windows games on SteamOS.
The game can already be pre-purchased, and a demo is available for players who want to try it before launch.
Release and earlier entry
Warhammer 40,000: Boltgun 2 releases on October 14, 2026. The first Warhammer 40,000: Boltgun, developed around protagonist Malum Caedo, played well on the Steam Deck, and the sequel adds Nyra Veyrath to its cast.
Quick answers
When does Warhammer 40,000: Boltgun 2 release?
The game releases on October 14, 2026.
Is there a demo of Warhammer 40,000: Boltgun 2?
Yes, a demo is available, and the game can be pre-purchased.
Is Warhammer 40,000: Boltgun 2 verified on Steam Deck?
Yes, it is rated Steam Deck Verified and Steam Machine Verified.