Should one avoid Harry Potter?

[TonyChanYT]

If it bothers your conscience, then yes. If not, then no. I believe that this is part of Christian freedom.

Is it okay for Christians to play Harry Potter games?

Sure, so long you know that it is just a game for entertainment and it is not real life.

See also Is secular music bad?.

 

[BlessedPeace]

In my opinion, yes. They're not very good. Nor is the acting , save for when actor Gary Oldman joined the cast in one of the sequels. A master method actor can't be overcome by a bad script.