By platform
PlayStation games worth owning
The PlayStation library's keepers, ranked by standing. Years shown are the PlayStation release where Wikidata records one.
Rama
PlayStation
eBay from $171
Rising Zan: The Samurai Gunman
PlayStation
eBay from $128
Wild 9
PlayStation
eBay from $22
Batman Forever: The Arcade Game
PlayStation
eBay from $120
Cleopatra Fortune
PlayStation
eBay from $19
Tokimeki Memorial
PlayStation
eBay from $50
CIB 
Lunar: Silver Star Story Complete
PlayStation
eBay from $198