Replace "TLG" with "Porn" and replace "Never playing games again" with "Never smacking my schlong around on a hot Tuesday night" and I know where you're coming from, brother. I also know that some things are impossible to quit doing, even if you really want to. The best intentions......

If you're looking forward to The Last Guardian I suggest you play Majin and the Forsaken Kingdom. It's a hidden gem and very good. Like Guardian you play as a human who needs the help of a giant creature to solve puzzles and fight enemies. It has elements of Ico and The Last Guardian.

It's not exactly like it so The Last Guardian should still feel fresh to you, but Majin is worth playing. It's too bad it came and went without anyone noticing. It should be pretty cheap by now so you should be able to pick it up easy.