Pokémon Pinball: Ruby & Sapphire Cheats

Catching Jirachi
To make Jirachi appear, first catch Rayquaza. After that, it randomly appears in the '777 slots'. I suggest trying this on sapphire as the Zigzagoon can stop the slots.
Whenever you get the pic with Jirachi, It appears on the board like most pokemon, but it will move like a baby pokemon. Hit it 3 times, and you catch him. Good luck!