TellTales the Walking Dead is amazing. It's a point and click adventure style game with LOTS of dialogue and decision making. You get so attached to the characters and there are loads of plot twists, you never know what's going to happen (to who) next!
I find the art style to be beautiful; it's colourful and has a hand drawn look, similar to the original comics.
For the price it is, I recommend it 100%. The only thing I hate is the wait between episodes. :P