Wait for the DVD
Fed up with his domestic duties, Shrek decides to experience his inner ogre with the help of Rumplestiltskin’s magic. However, Rumplestiltskin sends Shrek to a world in which he was never born, just like in It’s a Wonderful Life; unfortunately, this world is full of the same gross-out jokes, obligatory celebrity voices, and tired pop songs used as punchlines as in the other Shrek movies. While I liked that the alternate Fiona was a warrior leading an ogre resistance, and I admit that some kids will probably like this movie, I think parents should at most wait for the DVD.
Jushin Liger's Shooting Star Press 