Dive Mech (サプライズ, Surprise, in Japan) is an enemy that appears in Bomberman 64. It is designed to repel intruders from the Black Fortress. It flies high above the ground, thus evading both Bomberman and explosions, and constantly pursues Bomberman. If Bomberman comes too close, Dive Mech will dive down toward him with its sharp wings extended. This attack will harm Bomberman and detonate bombs on collision.