Yay, finally beat level 346 this morning! It was driving me crazy (as most timed fire levels do.) I was frantically swiping like usual, making special jewels and trying to keep the fire from taking over. I made a diamond, and was hoping to combine it with a blaster, but it wasn't happening. If I waited much longer I would lose control, so I swapped the diamond with a bomb*. Whoosh--all the fire went out! Whoo-hoo!!! I was so excited!
*I wish I knew exactly what the diamond + bomb combo does. Can someone please tell me? I guess I'm not observant enough, cuz I can't quite figure it out. I do know it's a 2-step process. It looks like at first, the diamond clears all the jewels on the board that are the same color as the bomb (at least, I think.) But then it does something else (there's a lot of twinkling afterwards, like more jewels clearing--maybe a 2nd color?) Please post, and tell me if you know!