I think Wreck-it-Ralph is one of the more underrated movies in recent Disney history. Maybe it was too geeky, too 80s? Like most of their movies lately, I didn't have great expectations for it beforehand, but I loved it once I watched it.
Thus, when the Wreck-it-Ralph meet and greet opened at the Starcade in 2012, I only hopped in line because it was about 5 people deep. At the time, the movie hadn't yet opened, so when Vanellope motioned for me to do a driving pose, I had no idea why! I was even asked to sign a release for Disney Parks Blog, in case I was featured in their promo materials.
I really appreciated all the work they put into revamping the Starcade for the promo, which included the meet and greet backgrounds (patterned after the outlet "stations") and refurbished classic 80s arcade games. Unfortunately, the meet and greet closed rather prematurely, and the arcade games and decor were pushed aside to make more room for merchandise. You can still meet Ralph and Vanellope at Walt Disney World, so it's too bad Disneyland doesn't have them. Tomorrowland doesn't have a lot of meet and greet opportunities and the theming here was spot-on.
There are still remnants of Wreck-it-Ralph at the Starcade. You can see the "stations," although they have faded into the background. I believe there were originally 5 Fix-it Felix games, but last I visited, I only saw 3. These games are actually free play, and are similar to the free app that was available. Love it! Lastly, for the pressed penny collectors, there is the specially themed penny machine. Get 'em while you can!