Relive the glorious past! With this additional content, your ship’s graphics will switch to match the Sky Mirage from 1993's Batsugun by Toaplan. You'll also enjoy a fitting retro soundtrack from that very game.

Tracks included:
STAGE 1 "HEART BEAT"
STAGE 2 "SKIM THE SURFACE OF THE SEA"
STAGE 3 "BOMBER DANCE"
STAGE 4 "COMPLIMENTARY TICKET"
STAGE 5 "GEO FRONTIER"
BOSS 1 "DARK ECHO"
BOSS 2 "KING BIRD"
BOSS 3 "PSYCHO PARANOIA"
BOSS 4 "PREMONITION"
BOSS 5 "FINAL ATTACK"
CONTINUE "WARRIOR'S HYMN"
GAME OVER
NAME ENTRY
ENDING “BLUE ILLUMINATION”