I know this isn't everyone's thing, but these machines help bring me an income in when I was studying. I picked them both up non-working for £100 each and have since got them working again. After a little practice I am now able to empty the original game and I'm pretty close on the Ocean Zone. Just need to get my eye back in a little. Very nostalgic pieces to me and remind me of the pub crawls searching them out and the 'free' nights out playing them.