Oh No! - Halt's Mansion Theme Song (alternative version; existence unconfirmed)

Halt's Mansion is an American animated sitcom television series created by Rookie for Netflix and Adult Swim. It premiered on March 10, 2017. A sequel series, Halt's Mansion Shorts, premiered on Hulu on August 10, 2018.

There was a rumor that the intro has the alternative version of it. The differences are below:
 * The background vocals is remove from the theme song.
 * The characters gathers around in a circle, except for Halt.
 * There's no flashing camera at the end of the intro.

Debunking
On October 1, 2019, Rookie uploaded a video on Tumblr containing proof that the alternative version of this theme song is fake. She insists that this is from Adult Swim airing.