Kirby's Adventure

Kirby's Adventure (星のカービィ夢の泉の物語, hoshi no kaabi yume no izumi no monogatari, Kirby of the Stars: The Story of the Fountain of Dreams) is a NES game developed by HAL Laboratory and released by Nintendo in 1993. It is the second game in the Kirby series, and interoduced Kirby's Copy ablility.

Super Smash Bros. series
The Fountain of Dreams is a stage in Super Smash Bros. Melee. Also, Meta Knight, who will be a playable character in Super Smash Bros. Brawl, first appeared in this game (although his trophy said he premiered in Kirby Super Star).