TOKYO -- Sony plans to ready five or more smartphone games for release around late March 2018, targeting Japan and other parts of Asia.
Sony Interactive Entertainment will create new offerings based on popular PlayStation series. Mobile game arm ForwardWorks will handle distribution.
Some older games that cannot be played on the latest hardware will be revived. Games may be linked to consoles as well. Titles in development will likely be announced by year-end.
http://asia.nikkei.com/Business/Companies/Sony-to-launch-first-smartphone-games-in-2018