Can we add a cat for slide puzzle?

I'd be down for that kind of things :o

What's needed to make this happen?

Buffalax has completed the golden challenge and thus it will be made

All right guys, I've submitted a run. I don't expect it to hold vs anyone who's a pro at 15 Puzzle but I'll take a free category while it's free.

This version seems prettttttttyyyyyyyy slow. I could try it out, but, meh.

what the crap man, I thought you couldn't be bothered. =P

I couldn't indeed xD