Yes, that's right. Splat's Boss Rush 3 had a BETA. With an entirely scrapped boss as well! Main differences included: -The backgrounds were less detailed -Baby Boo's bottle attack had no SFX -Mechafish only had 1 phase, and Rocket Squid didn't exist yet (There were also no warnings for the waves) -A scrapped 5th boss (A Rock monster with a Ruby for a head, you had to destroy the 2 arms for the first phase, but I never worked on anything after that)
Original Date: January 22nd, 2020 (Though I'm pretty sure I mostly worked on it later on)