Plot: Nail 'n' Scale, known as Dragon Tail in Japan, is a puzzle video game developed by Data East for the Nintendo Game Boy. Seen as a combination of the video game Jump'n Run and various puzzle games, the features fast-paced side-scrolling gameplay. Wikipedia
Plot: Out of Gas is a 1992 futuristic action video game developed by Realtime Associates exclusively for the Game Boy. This game was mentioned in an issue of Nintendo Power and appears to have elements of the classic video game Asteroids. Wikipedia
Plot: Panel Action Bingo is a Game Boy action/adventure video game developed by Japanese studio Locus where the player controls a bird. It was released in November 1993 to an exclusively North American market. Wikipedia
Plot: Astro Rabby is a 1990 action video game published by Information Global Service for the original Game Boy exclusively in Japan on October 12, 1990. It is the first Game Boy title to be published by that company. Wikipedia
Plot: Sumo Fighter: Tōkaidō Basho is a 2D sumo-based action game, developed by KID and published by I'Max, which was released in 1991. In North America, the game was released by DTMC. Wikipedia
Plot: BATTLE PINGPONG is a Japanese table tennis video game developed and published by Quest for the Game Boy exclusively in Japan. It was released in Japan on August 31, 1990 and never saw a release in another territory, although the game was going to be published by Sammy in America. Wikipedia