UK-based publisher Slitherine Software announced that Warhammer 40,000: Armageddon and Warhammer 40,000: Sanctus Reach will be delisted from Steam on May 19. The games and their downloadable content will no longer be available for purchase on these platforms, but players who already own them can still download and play. Armageddon features 2D, top-down gameplay, while Sanctus Reach offers 3D, grid-based battlefields. Both titles have a 'Very Positive' rating on Steam, with Armageddon having nearly 900 reviews and Sanctus Reach over 1,100. In a PC Gamer ranking, Sanctus Reach was placed 36 out of 51, while Armageddon ranked 17. Currently, Armageddon and its DLCs are available at a 90% discount on Steam, with the base game priced at £3.35 and the total including all DLCs at £8.43.