Tokimeki World Cup
Game: Cards, Sports
In this card game version of soccer (football, for those of us outside the US), you pick from a selection of national girls' teams and play against the others in matches. You have cards for dribbling and passing, cards for goalie defenses, and cards for shooting goals. Teams are ranked by strength from 1 to 5, a team with a rating of 5 being the easiest to play with. For each match you win, you're given the option of seeing the girl representing the losing team topless. The game is easy enough to learn, but many matches are won or lost purely on luck of the draw.