Wish PS4 had PS1 support, the PS1 Classics library could also stand to improve a great deal and it probably would if PS4 could play the games. : r/ PS4
8 Game Series Sony Should Bring Back For PS4 | N4G
Kurushi PlayStation UK PAL English Blockbuster EX Rental RARE Complete Ps1 for sale online | eBay
One rare game may make PlayStation Classic worth the purchase - Polygon