It's that time again (and again and again). Telltale's Back to the Future reaches the midway point of the season with today's release of Episode 3 – Citizen Brown for PC and Mac.

In this episode, Marty has finally made it back to 1986 Hill Valley, but it's much a different place than he remembers. The world is now ruled by the mystererious 'First Citizen Brown', who looks and sounds suspiciously like a creepy version of Doc. As fate would have it, the first person Marty meets on his crash-landing arrival is his girlfriend Jennifer (voiced by Claudia Wells, the voice actress from the original Back to the Future movie). Any hopes he has of a happy reunion are soon dashed, however, as this hair-dyed, rebellious punker Jennifer wants nothing to do with everyone's favourite red-vested, time traveling "square".

Citizen Brown is available only as part of a full-season purchase from the official website and other participating portals. The PC and Mac versions are ready for download now, while the PlayStation version is expected soon, with an iPad version to follow later.