The animation is good too though. It's the first 3D movie Disney made without Pixar that I really like the animation for! The animation in Tangled was okay too (a vast improvement from the New Millennium Era) but I wasn't so impressed with the texturing, and bits of the character animation in Tangled felt a bit "off" to me (some of it didn't seem to have the right weight to it). Wreck-It Ralph seemed to fix the little problems they had with the animation quality of Tangled (which had already fixed a lot of problems that Disney had been having with CG animation without Pixar's aid) and I was really impressed with it.

But I definitely love it most for its characters (as well as setting - I love video games myself so I really enjoy the plot and all the references to real life games). There's a really nice mix of personalities among the major characters, I think. They all have very different personalities to one another but they all go very well together, are entertaining in their own unique ways, and I love how the relationships between the characters develop throughout the story, along with the development individual characters go through (especially Ralph and Felix). :)

Though the animation is great too but the characters are more appealing.