A PES 2014 demo was accidentally released on PlayStation Network today before the error was noticed and the content pulled.
According to Winning Eleven Blog, the demo weighs in at 1.3GB and features Bayern Munich, Santos, Italy and Germany as playable teams.
Konami recently announced that a PES 2014 demo would be available from September 11 on PS3 and the following day on Xbox 360. The company said it will offer several playable teams in a full match scenario, as well as a tutorial element.
The publisher has confirmed a PES 2014 release date of September 20 in the UK. The Xbox 360, PS3 and PC title will launch on September 24 in the US, the same day FIFA 14 hits shelves. The European FIFA 14 release date is September 27.
PES 2014 is built with an adapted version of Kojima Productions' Fox Engine. The Tokyo based PES production team is said to have been "developing a new approach to football for four years based on six founding standards".
A list of PES 2014 Achievements was been posted online earlier this month.