The final episode to Back to the Future: The Game is now up, as Episode 5, "Outatime" is now available. This last episode in the series features a guest appearance by Michael J. Fox, playing two characters.
The press release states, "Join Marty (voiced by phenomenal talent AJ LoCascio) as he races to set right the events of his time jumping misadventures and rectify the complications of the past in order to restore 1986 as he knows it. Get set for fast paced action, fun puzzles and a stunning conclusion that will have Back to the Future fans excited beyond words!"
Check out the official trailer from Telltale below.