The new game Warhammer 40K Space Marine 2 will be out on September 9th. It has no microtransactions and features a single-player campaign and multiplayer. See details here.
The 4X turn-based strategy game <Warhammer 40K Gladius - Relics of War> is free on GOG. It was developed by Proxy Studios and has various features. Xbox subscribers can also play related games for free.
The first DLC of 'Warhammer 40K Rogue Trader' is coming with new content. It's related to the main story and has new characters, threats, and locations. The game is also verified by SteamDeck.