It works with kirby triple deluxe but VERY rarely and is basically a jumpscare if you forget to turn off the plugin and accidentally press the dpad to start it
I Think i know the location of the ability state
DD000000 (00000000)
D3000000 14036AEC
60000000 00000000
B0000000 00000000
00000514 (00000000)
D2000000 00000000
The code lines with "()" next to them is what you need to edit. maybe someone could find the numbers that represent hypernova? though...