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Official Site: New Blood Interactive

Ultrakill (stylized in all caps as ULTRAKILL) is an upcoming first-person shooter platformer video game developed by Arsi "Hakita" Patala and published by New Blood Interactive. It was released through Early Access on Steam for Microsoft Windows on September 3, 2020. The game uses retro-style graphics and movement capabilities similar to those of 1990s first-person shooters such as Quake and Doom.

In Ultrakill, the player controls V1, a machine that uses blood as a fuel source. God, after discovering humanity has found and is interacting with the layers of hell, decides to leave Heaven, Hell, and the Earth. A series of events occurs where an angelic council takes over Heaven, multiple layers of hell revolt against the new council, and the extinction of humanity via robotic revolution.

After being informed of the extinction of humanity, V1 descends through the layers of Hell in order to harvest the blood of the various creatures living there. Along the way, V1 encounters demons, undead creatures, rival machines also looking for blood, and angels. V1 also fights a multitude of bosses, including V2, which is a later created, alternate version of V1, and Gabriel (named for the Abrahamic archangel), a supreme angel sent to stop V1.

Parallel to V1's plot, Gabriel comes into conflict with the Holy Council. After being repeatedly defeated by V1, Gabriel re-evaluates his purpose in life and turns on the council, killing all of its members. The story is yet to be concluded in the game’s final act.

V1 has not been a contender in any CBUB matches.