Not sure where to post this, but it was so funny that I have to post it somewhere.
Decided to play a credit of PCB, which I haven't touched for months, and made it all the way to Yuyuko, so I guess that part is an achievement. Then I decided to continue so I could play the rest of the spells just for fun. By Resurrection Butterly I was down to my last life again. With 2 seconds left, I glanced up at the next wave, realised it wasn't going to reach me in that time, did a swoop to grab some point items, and ran slap into one of the lasers. Only then did I notice I had just gotten an extra life from 50 items after using the continue.