This is a list of games that supported the online functionality of the Sony PlayStation 2 video game console. Many games have been brought back due to servers run and operated by fans such as PS2Online and the SOCOM Community server.
1: Only the NTSC-J version of Resident Evil: Outbreak and its sequel have been restored for online play. English versions are currently not supported and still shut down.
PlayStation 2 LAN titles can be played online using the XLink Kai service. Some games only had LAN play available in specific regions.