Definitely FF7, loved that game and still do, quite possibly my favourite game ever. It just has so much replay value. My main file, i\'ve put in about 300 hours or so, on just the one file. Combined with the other files I\'ve played.... I\'ve clocked up a few hours indeed... pity is with my main file I\'ve just done everything, and nothing is a challenge..... I should have saved before ruby and emerald weapon.... cos i beat them both and now there are no more challenging fights..
I actually beat Ruby twice. I beat emerald first, no dramas there. Then went to ruby... fought, and beat him. After receive the obscene amounts of EXP, AP, and Gil, I realised I messed up the materia combination i wanted (I really wanted some materia to grow and forgot to put it in.) So I pressed restart, played again and beat him again. Got him first time but he didn\'t go down without a fight......
Other games that have had me for ages would be the zelda\'s, the mario\'s, and secret of mana.