UFO (Mother)

The UFO is an object in the Mother series of games, in particular EarthBound. It appears on the title screen and no where else in the entire game. On the title screen, various UFOs are destroying the city of Onett. The phrase "The War Against Giygas!" also appears on the title screen, despite not being the game's subtitle.

Super Smash Bros. series
The UFO appears again in the Fourside level in Super Smash Bros. Melee. The UFO periodically appears and then flies off again. It can be used as a platform, but it is slippery to all characters save the Ice Climbers.

Trophy Information
''At the beginning of EarthBound, this flying saucer appears along with the ominous message, "The War Against Giygas!" Adding to the mystery are three more UFOs while fly amok in the skies over Onett; how all of these alien craft are connected is anyone's guess. In Super Smash Bros. Melee, this slippery UFO appears on the Fourside level.''