Tennis

The Good
The gameplay is quite good, and the AI is one of the best, it provides quite a challenge for all gamers, I laugh a lot when I see Mario as the judge (what's your average superhero plumber doing judging a Tennis game?), there are different levels, I personally think that level 3 is the toughest level in the game, if anyone thinks he can't win level 3 he doesn't suck at this game (it took me 5 hours to finally finish it!), I actually enjoy a tough challenge like this game once in a while.

The Bad
The sound is just horrible, and I mean really really bad.

The Bottom Line
This game is one of the best 1986-1990 classic gameboy games ever released. 4 out of 5. Thanks to Nintendo for developing and publishing this game. It is truly a classic.