A while back I was using some sort of glitch for pop fu to get a challenge badge, and now for the life of me I can't remember what it was. Does anyone know? Does it still work? Thanks!!
I am afraid that it no longer works. The only thing I can think of now is that if you need to solve X-amount of puzzles in the main round, skip the speed round if possible.
I'll try it! Thank you Barbara. :)