In Pikachu De Genki(Which means Pikachu is feeling fine in English)which is now Hey You Pikachu will be a N64 game.(Although it might not come to North America.)We can only hope.It'll be out around the holidays if it does come.In the Game you can talk to Pikachu by saying words into a microphone.You can get him mad:Maybe say you suck.Or you can make him happy:I love you!Of course he replies to many words.A day starts in your house.You and Pikachu can stay home or go outside.If you go outside there are plenty of other pokemon you can find.Pikachu will do different things near different Pokemon.In the game you do not start with pikachu.You must find him.At first he'll hate you.The point is to make him like you.This can be very hard.There is still more to do after he likes you,like look for pokémon(mentioned above.I know you can also give him certain items to fool around with.Anyway,this game sounds cool.
