Hothead has announced that its well-received Penny Arcade Adventures: On the Rain-Slick Precipice of Darkness, Episode One will arrive on the PlayStation Network shortly.

The PSN version of Episode One features newly-implemented PS3 system features such as trophies, score ranking and background music (BGM) support.

The game will be ready for download on PSN on October 23 in the States, with "other regions to follow shortly thereafter".

The PS3 game with cost US$14.99, with the Windows, Mac and Linux versions of Episode One all dropping to a comparable price.

"We're so excited to finally be able to get this version into gamers' hands," said Vlad Ceraldi, "that we wanted to extend the same value and opportunity to anyone else who hasn't had a chance yet to play Episode One. Other platforms and digital distribution services can make their own decision regarding pricing, of course, but we're recommending under $15 for this and all episodes going forward. Episode Two will be coming to PlayStation Network before Christmas and we are really happy how it turned out."