Im not 100% sure (so you'd better check the licence), buti think that normally 'free fonts'= free to USE, which means you can use them to create stuff but not distribute the actual ttf file without paying more (this includes websites and games).
A loophole i guess would be to turn it into bitmap font sets using PSP or something to use in a game, because then you have created something with it.
A loophole i guess would be to turn it into bitmap font sets using PSP or something to use in a game, because then you have created something with it.