Zombies occupies the city and all the building and roads got broken. HERO-X moves to save the Earth. The Costumes: -Make the super power heroes by Power-up! -Change the costumes by Power-up! -Mix Heroes. The Combo: -The special attack by each hero. -More than 30 Combo Skills. -Basic combo, air combo, varieties of combo. -Level-up system like RPG games. The Weapons: -UZI, M-16, AK-47, Beretta, Magnum! -Using attacking guns, rifles, grenades. -Carry, destroy, and throw the objects. -Utilize co