Sound- 8 out of 10- Well the sound is not very good, (mostly because my sound card doesn't play the sound effects, but if will play the music). The music sounds okay though.
Replay Value- 8.5 out of 10- This game has lot's of replay value, because they're many different opponents you can fight. They're also 10 different scenarios that you can go through. The campaign mode also is very good.
Overall- 9 out of 10- This is a great and very additive game.