Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Xenogears is the best RPG I've ever played

This is my favorite game. It is a nice game where the main character, fei, lives in a world where people use giant robots in battle refered to as gears. Desaster strikes in his home of Lahan when a gear battle starts. Even worse, he gets into a gear, and an explosion kills one of his best friends, Alice. Her brother has a huge grudge over Fei for killing her sister. Now Fei must leave on an adventure to keep the top secret gear out of enemies hands, and help out many allies on his quest to "feel needed".