It looks like Syphon Filter 3 will be joining its predecessors as part of the classic games collection available on PlayStation Plus. Caught by Gematsu, Syphon Filter 3 has been rated for release on PS4 and PS5 by the Game Rating and Administration Committee of Korea.
Syphon Filter, Syphon Filter 2, Syphon Filter: Dark Mirror, and Syphon Filter: Logan’s Shadow were similarly spotted on South Korea’s game ratings board’s website back in April, before eventually becoming available on the PlayStation Plus Classic Games Catalog.
Syphon Filter is a series of stealth action games that were released as a response to the massive popularity of the Metal Gear Solid and Splinter Cell franchises. The games were successful enough for a total of six entries.
Syphon Filter 3 specifically focuses on protagonist Gabriel Logan and his allies being interrogated by a closed Congressional hearing about the truth about Syphon Filter, which is a fatal virus created as a biological weapon.