Boss rush[edit]
During the boss rush, you are likely to die at least once, losing any weapon you were using. However, the boss health is much lower than the previous bosses, allowing you to perform quick kills.
The first is Karnov from Stage 1. You do not have much room to jump up or down to dodge the flame attacks, but you can use a jump kick to knock him back.
The second is the giant from Stage 4. Without a weapon, you will need to jump kick him twice, and retreat before he makes a spinning kick.
The third is the claw ninja from Stage 2.
The fourth is the green ninja from Stage 3, who makes mirror images.
The fifth is the enemy with the chain from Stage 5.
The sixth enemy will use a polearm against you, in the same fashion as the Stage 6 enemy. If you are approaching from the lower floor, you can get the first jump kick.
Boss[edit]
Once you complete the boss rush, you will automatically walk to the left, with the camera panning to a nearby helicopter. The final opponent will stand on the leg of the helicopter as it begins to take off.
Jump onto the leg; otherwise, the enemy will throw flames at you. To defeat the leader, perform jump kicks as the enemy approaches.