Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Not completely satisfied

I purchased the adapter for the PS3 with the assumption that it would allow me to use the PS2 guitar for Guitar Hero. I read different articles to ensure that I got the one that would work. This one allows the PS2 guitar to connect but all of the buttons were backward. The Blue operated Green and so on. It works great for a steering wheel and gas pedal but not for the guitar. I broke down and bought a new guitar and game for the PS3. I was told that I could send it back and get a new one. I have sent it back as of yet.