Thread: Problem with games

Is it just me? Lots of my favourite games will not submit a score. Railway Line train crashes when it shouldn't and other problems with games which worked before. Help!

I can not get anything when I try to get on arcade games is it not compatible with iPhone ???
Or am I doing something wrong but nothing appears
Or do I have to do something in settings sorry to be thick but it's annoying me now that I can't join in!!