Cricket 2000 Codes -

Easy hit:
Move up to yellow circle and wait to bowl is bowled then hit. If hit, it is always a 4, or if you are lucky, a 6.

Hint: Same country vs. each other:
Select "Training Mode" at the main menu. Choose the country that you want to play against itself then start the training session. Bowl a couple of balls, then exit training mode and return to the main menu. Select "One Day International", and at the menu that gives you a choice of teams, both teams will be the same country.