First it was that Shanghai wouldn't work for some reason. That got fixed. Then Hydra wouldn't fit into the cartridge slot. I got that to work, too. Now it's almost out of batteries (and of course I don't have any more AA batteries.) I'm sick of having to buy batteries so I put an ad up in the Wanted forum for a Lynx AC Adapter. Hopefully this will be the end of my Lynx problems.