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Pythagorean Tributary is the second stage in Demon of Deciliter Bay.


  • 5 Doge Darks spawn after 10 seconds300f, delay 16.67~20 seconds500f~600f.
  • 3 Aku Gories spawn after 20 seconds600f, delay 33.33~40 seconds1,000f~1,200f.
  • When the base reaches 99% HP:


The main boss here, Black Cyclone appears at 250% magnification here which may seem scary, but with the combination of its high knockback count and the fact that it could be permafrozen by Bombercat, it really isn't too threatening. Using Octopus Cat to prevent Two Can's Waves and Fiend Cat to deal with the Aku Gories, this stage becomes simple. Pizza Cat can help with speeding up the process of killing Black Cyclone and taking down its support.

Brainwashed Cat performs well in this stage due to being able to dodge every trait present.