Where can I change the word "All" ?

In language.php I changed Most Recent to say something else in the game list (front page), and I figured changing "All" in same place would also change the use of "All" on front page game list, but nope. (Specifically, the one where it says "All Puzzle" for example)

Can you tell me where I can changed "All"

I tried here:
'title'         =>   'All',

But that didn't affect the text.

I found it. It's in block_frontcategory.html