padlock11 wrote:
pokemon red
1. Have a pokémon in your party with a special score of 21 and a flying pokémon. They don't necessarily have to be the same monster.
2. Find a trainer who can see all the way across the screen. I always use one of the fishermen on the docks south of Lavender Town, but there are a few others you can use.
3. Timing is critical to this part. Align yourself with him/her offscreen, then approach him/her. While he/she is scrolling onto the screen, press start. If you timed it right, you should hear the sound indicative of a trainer noticing you, but the start menu will be visible. Use your flying pokémon to fly to another area. You should see a ! over the trainer's head as you fly away. If not, you did something wrong.
4. Go fight a Ditto and switch to your pokémon with a special score of 21. Let Ditto transform into it, then run away. Go back to the area where the trainer was going to fight you, fighting NOTHING along the way. When you enter the area that trainer inhabits, the pause menu will pop up by itself. Exit the menu, and a wild Mew will attack you.