Just discovered this game today but if anyone is looking for a fun couch co-op game, this has been good so far. Playing at 4k 60 with no frame drops. Definitely not a Mario Kart but still worth checking out if you like those types of games. One of the best parts is it’s free as well!
Would make more sense to link to the game page instead a screenshot. The game is also available on itch, to download the game independently and play without Steam account (Edit: I just realized this is not important, as we are using a Steam Deck. I leave the link anyway.):
The game while in development was known as Bloodborne Kart and was renamed and all arts changed. I assume this was planned from the beginning, because Bloodborne is a fan favorite of its generation and would generate lot of interest. Seems to have worked.
Not planned, but expected. Sony said nuh-uh.
IIRC It was an april fools joke, from the people who made the Bloodborne PSX demake, hence the branding.