Instruct: Classify a review into positive or negative sentiment.
Query: It didn't work!

I would have to say overall the game is fun, but it didn't work on my Windows NT! Which made me very frustrated, so I had to install on my other computer. I think that the spell symbols are a little mixed up and weird this time, which took some getting used to because the last two harry potter games didn't have that. But overall I would say that the first three harry potter games are the best out of all of them.