I have the main unit.
type game console
The Nintendo Game & Watch Snoopy Tennis — Peanuts on the Court
The Nintendo Game & Watch Snoopy Tennis, released in September 1982, featured Charles Schulz’s beloved beagle playing tennis against Woodstock — one of the most charming licensed Game & Watch titles combining a popular cartoon property with the classic sports gameplay that the series handled particularly well. The Wide Screen format provided clear visibility for the tennis court and ball trajectories, and Snoopy’s distinctive silhouette made the game instantly recognisable. The Peanuts franchise’s enormous popularity in the early 1980s made Snoopy Tennis a commercial success, and surviving examples in good condition remain sought-after by both Game & Watch collectors and Peanuts memorabilia enthusiasts.