Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Gameshark Is Game Genie Except Bigger And Badder

If you need help in beating a game or want to add some fun by playing with infinite ammo in Resident Evil. This is the device for you.Gameshark works with every game and codes are always being found and added. You can also store games on the gameshark itself for easy activation next time.It also should have a function to hack your own codes that takes time, but it's worth it in case you can't find a certain code.