Havnt played that game since...... donno
.... years ago. But I guess if you relly like that game so much and thereby learn everything about it and play it alot... you could come up with the right things to do...
Don't know how long it took me to beat it... but it sure wasnt under 30 mins.
Anyway, well done... 5-10 mins sound like.. unbeatable... but I guess, if I were to start up the game and play it a bit.. I think I would get a great result too
.. But don't bother.