Catch 'em all with a pinball!

Discover a whole new way to collect Pokémon -- by playing pinball!  Hit the targets with you Poké Ball to catch and evolve Pokémon.  The better you do, the more rare Pokémon you'll find!  Every Pokémon you catch is automatically recorded in your Pokédex -- see if you can catch all 150!  Some Pokémon only appear on the Red Field or only on the Blue Field, so you'll have to play them both to catch 'em all!

• The new Rumble feature makes you feel like you're playing a real pinball machine!
• Trade high scores with a friend using the built-in Infrared Communications Port (on Game Boy Color only).
• Print out you high scores with a Game Boy Printer (sold separately).
• Find the bonus stages to rack up a high score.
• Upgrade your Poké Ball to a Great Ball, Ultra Ball, or Master Ball and score even higher!
• Game Pak contains built-in rumble feature! (One AAA battery included.)

Source - Back of box