Thanks for the heads-up! For anyone that’s confused like I was, turns out this is the same game as Bloodborne Kart, just changed enough for legal purposes. Considering it started out as an April Fool’s joke, it seems really high quality so far and I’m appreciating all the Bloodborne references!

What a goal! Thanks for posting it here!

So I’ve done this exact thing when a BIOS update failed and left my computer bricked. I remembered having to remove a header from the cap file but I couldn’t remember the exact size of the header so I went searching and found the exact post that helped me at the time: https://superuser.com/a/679461

I went back and compared the files I used and it does indeed look like I just had to remove 2kb from the start of the cap file and then I was able to flash it.

It’s been 4 years since I’ve done this so I unfortunately don’t remember all the details but hopefully that’s somewhat helpful at least!