Snoopy Tennis

By winning against certain opponents and in various modes, the player can unlock an additional four characters (Pigpen, Marcie, Rerun and Woodstock).

There are four different courts to choose from: a forest location, the beach, the schoolyard and Charlie Brown's backyard, with an additional four locations unlocked during gameplay.

There are six different single player game modes to choose from: Normal , which is a best two-out-of-three game set.

Power , where the player plays a game of tennis with the ability to use power-ups during the match.

Points Win , where the player with the most points within a two minutes wins the match.

Sudden Win , which has no service breaks and the first player with two victories wins the game.

Squash , which is still a normal game of tennis, but adds walls to both sides of the court.

There is also the Championship mode where the player takes on several different characters on different courts in order to win the Peanuts' Tennis Championship and unlock other characters under different difficulty settings (easy, medium and hard).

There is also a two-player mode using a Game Link, and the game supports three languages to choose from (English, French and Spanish).

Snoopy Tennis for Game Boy Color is currently worth €32.04 loose, €28.68 complete in box, and €31.00 factory sealed. Prices are based on real sales and update regularly on Gamevaro.

Snoopy Tennis has a steady sales history on the tracked marketplaces, meaning it trades hands regularly and isn't considered particularly rare.

Loose means cartridge or disc only, CIB (complete in box) includes the original box and manual, and sealed means factory-sealed and never opened. For Snoopy Tennis, loose is €32.04 and CIB is €28.68 — CIB commands a premium because original boxes and manuals are fragile and often don't survive.

The PAL version of Snoopy Tennis is currently worth €32.04 loose, versus €26.24 for NTSC-U. Regional price differences usually come down to print run size and regional collector demand.