The Earth is in grave danger, as the self-proclaimed, all-seeing Yafu has targeted the planet for total annihilation. Now it's up to Sonic Blast Man and his two companions to clash with Yafu and his minions in an effort to save the Earth. You can play as any of the three characters Sonic Blast Man, Sonia the Sonic Blast Girl, or Captain Choyear the cybernoid as you fight the good fight. Using a full arsenal and a slew of special moves, you'll have the upper hand as you take on the best warriors Yafu has to offer. Through five stages of hand-to-hand fighting action, you'll get closer and closer to Yafu with each victory. The only question is: will you reach him in time to save the planet?