"Wait a minute, Doc, are you telling me you built a time machine...out of a DeLorean?"

The McFly family picture is disappearing slowly...You're in 1955 and caught up in all the follies of time travel with Biff, Lorraine, George and Doc Brown! Work together to navigate Hill Valley to prep the DeLorian, avoid Biff and his gang, help George and Lorraine fall in love and get the DeLorean up to 88 MPH — all in time for the lightning to strike the Clock Tower, sending you back to the future!

In the fully co-op game Back to the Future: Back in Time, each player is major character from the movie: Marty McFly, Doc Brown, Jennifer Parker, or Einstein the dog. The objective: to have the characters move around 1955 Hill Valley, collecting items in an effort to fix Doc's famous DeLoreon time machine, defeat Biff Tannen and his gang of trouble-making friends, while ensuring that Marty's parents fall in love. Only when that is completed can players then accelerate the DeLoreon to 88 MPH down Main Street before the clock tower strikes 10:04 pm!