Battlefleet Gothic: Armada| Focus Home Interactive | Tindalos Interactive | Real-time strategy | Microsoft Windows | Based on Games Workshop's 1999 board game Battlefleet Gothic. |- | Battlefleet Gothic: Leviathan| colspan="2" | Grand Cauldron | Turn-based strategy | Android, iOS | Based on Games Workshop's 1999 board game Battlefleet Gothic. Now unavailable, except for a free trial version. |- | Warhammer 40,000: Eternal Crusade| Bandai Namco Entertainment | Behaviour Interactive | Arena shooter | Microsoft Windows, PlayStation 4, Xbox One | Permanently discontinued as the servers were taken offline on the 10th of September 2021. |- | Talisman: The Horus Heresy| colspan="2" | Nomad Games | Board game adaptation | Microsoft Windows, iOS, Android | Based on Talisman and Fantasy Flight Games' 2013 board game Warhammer: Relic. |- | Space Hulk| colspan="2" | Hoplite Research | Board game adaptation, turn-based tactics | Android | Android port of Full Control's 2013 Space Hulk, with some gameplay differences. |- | Space Hulk: Deathwing| rowspan="4" | 2017 | Focus Home Interactive | Streum On Studio | First-person shooter | Microsoft Windows, PlayStation 4 | |- | The Horus Heresy: Battle of Tallarn| colspan="2" | HexWar Games | Turn-based strategy | Microsoft Windows, iOS, Android | Titled Battle of Tallarn on iOS and Android. |- | Warhammer 40,000: Dawn of War III| Sega | Relic Entertainment | Real-time strategy | Microsoft Windows, Linux | |- | Warhammer 40,000: Sanctus Reach| Slitherine | Straylight Entertainment | Turn-based strategy | Microsoft Windows | Based on the 2014 Warhammer 40,000 campaign books The Red Waaagh! and Hour of the Wolf. |- | Warhammer 40,000: Inquisitor - Martyr| rowspan="6" | 2018 | Bigben Interactive | Neocore Games | Action role-playing | Microsoft Windows, PlayStation 4, Xbox One | |- | Warhammer 40,000: Gladius – Relics of War| Slitherine Software | Proxy Studios | 4X, turn-based strategy | Microsoft Windows, Linux | |- | The Horus Heresy: Legions| colspan="2" | Everguild | Collectible card game | iOS, Android, Microsoft Windows | |- | Space Hulk: Tactics| Focus Home Interactive | Cyanide Studio | Turn-based tactics, deck-building | Microsoft Windows, PlayStation 4, Xbox One | |- | Warhammer 40,000: Mechanicus| Kasedo Games | Bulwark Studios | Turn-based tactics | Microsoft Windows, MacOS, Linux, Nintendo Switch, Xbox One, PlayStation 4 | Based on Games Workshop's 2018 Warhammer 40,000 expansion Forgebane. |- | Citadel Combat Cards| Flaregames | Well Played Games |