neo key could play protected games

[Hayatohiryu]

i don't have to patch my sypro year of the dragon to play it i was fooling around with my neo key then it just went in the game

[Fireblade]

Enlighten me... What is neo key?

[Hayatohiryu]

the neo key is for playstation2 you just plug it in the first usb slot but you have to burn in 1 wire