In case two Bomb Gems reach 0 at the same time, the Bomb Gem closer to the top left corner of the board gets the Disarm Spinner, and if successful, the other Bomb Gem that reached 0 at the same time will have 6 additional moves to use.
Full of Countdown Gem and after disarm successfully it become a mess. Destroy every gems with supernova gems but the moment you view replay as in video's description you broke a replay and sent back one level. Thats awesome and hillarious.
Interesting fact: You can win 4-th bomb disarming, but you can't survive after 5-th bomb disarming, because the game is scripted so that on the 5-th bomb disarming roulette will land on "skulls"