Episode 3 does a marvelous job of deftly folding its story into the next episode, but struggles to sustain the cinematic quality of its adventure gaming outside the Marty/Doc Brown duo. In the context of the series, it works beautifully, but by itself, less so.
Episode 3 isn't the strongest episode thus far with seemingly all the focus placed on plot progression rather than offering clever puzzles. It'll still keep players interested though and has certainly piqued my interest ready to try Episode 4.
But as a self confessed Back To The Future fan, this episode has been a great ride through some slightly unfamiliar territory. The ending might leave you wanting Episode 4 in a hurry, however. As usual, it's a must for ipad owning fans of the movies.