What genre is the game 2010 FIFA World Cup South Africa?
genre refers to genre_name; 2010 FIFA World Cup South Africa refers to game_name = '2010 FIFA World Cup South Africa';
SELECT T2.genre_name FROM game AS T1 INNER JOIN genre AS T2 ON T1.genre_id = T2.id WHERE T1.game_name = '2010 FIFA World Cup South Africa'