Okay, is there an email I can use?
Also, how should I mark the games as mine? I've registered my console with Immobilise.
I'm sure shortly there will be a member of staff who will see this post and reply to you or point you in the right direction
As for marking the games i usually put a label or something on the cover of the box and also i use the new smart water pens that are hard to wash off to write on the controllers, consoles and games and anything else that can be removed/taken away, but these can be expensive, to tackle this go to a pound shop and find a pack of UV pens with a UV light, if there is non look for a girls diary or such as they always seem to have these in stock and they come with these pens too.
But to be honest the games room always looks after your items and i have not known anything to go missing