This game is known in Japan as “Super Contra – Alien no Gyakushuu”. Games in this series include Contra, Super Contra, Contra III – The Alien Wars, Contra – Hard Corps, Contra – Legacy of War, The Contra Adventure, Contra – Shattered Soldier and Neo Contra. One year after the battle with the mysterious Red Falcon Organization, the earth saeems to be free. However… the quest for freedom continues. Game levels are 5.