Quote Originally Posted by Hypoallergenic Cactuar View Post
10. FFX is the only FF to include balls as a weapon
In FFVII, Yuffie can use a 'superball' as a gag weapon. Nonetheless, FFX is still the first title to feature balls as a weapon type.

30. FFX is the first FF where one romantic lead actually says "I love you" to the other (though not in the Japanese dialogue, apparently).