The update released just before March 18, 2023, contained several major additions that reshaped the late-game experience:
ULTRAKILL is an ultra-violent "boomer shooter" that fuses the movement-heavy gunplay of Quake and Doom (2016) with the stylish combo-based scoring of Devil May Cry . ULTRAKILL Free Download (v18.03.2023)
While many "Free Download" links for this specific version exist on third-party sites, users should be aware of the official and legitimate ways to play: ULTRAKILL on Steam The update released just before March 18, 2023,