Games, no matter the length, are always worth the purchase as long as it is EXTREMELY fun. People spend 20-30 dollars on DVD\'s nowadays and all you do is sit and watch, why not a game that you can pick up and play for at least 15 hours over and over again for just 15-20 bucks more? Come on, length should NOT be a factor in a purchase. If MGS2 was 50 hours long, that would be great, but too lengthy for a mission that is supposed to last less then 24. I mean, how long can it take to retrieve a walking battle tank that\'s only a few feet away.