This is how to do it, make sure to set the embed options: https://itch.io/docs/creators/html5
You could probably synergize those two powerups by changing purr-tection to a shield that generates a one-use charge each time by pressing down for 1.5s.
The footstep sounds still play if you press A/D on the end screen. A peek into a quick hack? :)
Looks like the ghost flushed for you, how polite.