|Wurm: Journey to the Center of the Earth|
|Genre(s)||Action, shooter, text adventure, platform|
|Twitch||Wurm: Journey to the Center of the Earth Channel|
Underground Battle Sky: Vazolder (地底戦空バゾルダー Chitei Sen Kū Bazorudā?) was originally developed in 1991 in Japan for the Famicom/NES and soon localized in English as Wurm: Journey to the Center of the Earth. The gameplay includes three different genres: scrolling shooter, text adventure, and platform action.
From the game introduction:
Dan: "We must have slipped through the G-point into the underworld. Aerial mode disabled. We've lost contact with the surface. Our current location is 50 miles [80 km] underground."
Moby: "50 miles underground...? Didn't VZR-2 disappear around this place? We can't go back now. VZR-5... Full power ahead!"