Both titles to be released worldwide in 2013.
505 has announced a partnership with Swedish development studio Starbreeze to bring Payday 2 and P13 (working title) to gamers worldwide in 2013.
"Our partnership with Starbreeze Studios is a testament to 505 Games' commitment to working with top development talent," said Ian Howe, president, 505 Games North America. "In addition to working with an amazing studio we are honoured to also partner with acclaimed Swedish film director Josef Fares whose creative genius is bringing P13 to life."
P13 is being developed by Starbreeze Studios in conjunction with Fares whose visionary talents are guiding the storyline, look and feel of the upcoming action-adventure game which will be available for download.
Payday 2 will also be released as a downloadable title.