Players can choose to enter the second loop at will.
The scoring system revolves around maintaining a "chain" by continuously destroying enemies. If the timer between kills runs out, your combo resets, losing you massive potential points. DoDonPachi Daioujou Black Label Extra [NTSC-J][...
The "Extra" version is highly sought after because it bundles several distinct ways to play the game: Players can choose to enter the second loop at will
The original 2002 release. It is notoriously difficult, known for its strict scoring requirements and a punishing second loop that requires meeting specific "no-miss/no-bomb" criteria to enter. your combo resets
Extra lives are carried over into the second loop, making it more accessible than the original.