During the explosive console wars of the mid to late 1990s, exclusive games started becoming a much bigger deal, and in the case of Sony, they made sure that they had an incredible line-up of games that could only be played on the original PlayStation. The staggering amount of exclusives that eventually landed on the console went a long way in helping to rack up its sales numbers, but with that being said, these weren't just small titles that were shoved out the gate just for the sake of making a quick buck.