Pro Evolution Soccer (abbreviated as PES and currently branded as eFootball PES, abbreviated as eFootball PES), known in Japan as Winning Eleven (currently branded as eFootball Winning Eleven), is a series of association football simulation video games developed and released annually since 1995. It is being developed and published by Konami. It consists of eighteen main instalments and several spin-off style titles and it has seen releases on many different platforms. It is itself a sister series of Konami's earlier International Superstar Soccer and has been released under different names before the name Pro Evolution Soccer was established worldwide
