The date Hakita started development on ULTRAKILL.
What is the significance of February 2nd, 2018?
The operating system that each of the terminals in-game run on.
What is SmileOS 2.0?
The names of the three alternate weapon types.
What are the Alternate/Slab Revolvers, Sawblade Launchers, and Impact Hammer?
The main composer of ULTRAKILL's music tracks.
Who is 'Heaven Pierce Her'?
The original idea for unlocking the gold weapon variants before they were removed from the game.
What were soul orbs initally going to be used for?
The name of the location that 7-S takes place in.
What is the Library of Babel?
The only level which S rank time requirement is not divisible by 5.
What makes P-1 stand out?
An unreleased music track not published offically.
What is 'Theme of Cancer'?
The first enemy to be designed for the game.
What is the 'Malicious Face'?
The symbols that are branded on the blue, red, and white skulls respectively.
What do Mercury, Sulfur, and Salt refer to?
Style bonus that is given to the player by parrying a landmine back into the enemy that deployed it.
What is +LANDYOURS?
Hidden in the cover art for ULTRAKILL: ENCORES I.
Where can an 'Eye of Hell' be found?
The placeholder name for the OPTIONS button on the revamped menu screen.
What is 'shart'?
Machines generally disregard this ability in favor for more efficient resource management.
Why is the Swordmachine one of the only few machines capable of vocalization?
The names of the secret Ferrymen encountered in 8-3: DISINTERGRATION LOOP.
Who are Agonis and Rudraksha?
Name of the song that translates to 'Christmas at the Piano'.
What is 'Weihnachten am Klavier'?
Cut content that can be considered to be a prototype of the railcannon.
What is the 'Black Hole Cannon'?
The two body parts that are used to portray Heaven and Hell respectively.
What significance do hands and eyes have within ULTRAKILL?
The number of blue secret orbs that are obtainable in the game (as of Fraud).
96
The full name of the game's main theme 'The Fire Is Gone', of which the track originates from.
What is 'The Fire is Gone, and I Remember It Best: The Closing'?