So long story short, Playstation Trophies weren't always a thing. When the PS3 launched, it would take over a year before Sony would implement a reward system to mimic that of Gamerscore to compete with Xbox. All games released after this implementation would get a trophy list unless the developer opted against it. Some older games would even get a patch that retrospectively added trophy support. However, some games would remain trapped in video game limbo as games of the seventh generation that would never get trophy support.